{"title":"Wheels","description":null,"products":[{"product_id":"rcx-ultralight-carbon-spoke-disc-brake-ratchet-hub-road-bike-wheelset","title":"RCX Ultralight (Road)","description":"\u003ch1 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRCX Ultralight\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Calibri;\"\u003eRCX Ultralight Rims\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/RCX50_Ultralight_side_by_side.png?v=1757000383\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe RCX Ultralight series wheels are some of the lightest carbon road wheelsets on the consumer market. Each model has been individually UCI certified. One of the primary reasons for the lightweight construction is our advanced carbon layup. Our lightweight rims offer extremely low inertia, significantly improving acceleration. RCX Ultralight wheels have been \u003ca title=\"comparative wheel testing\" href=\"https:\/\/particle-bike.com\/pages\/comparative-testing\"\u003etested\u003c\/a\u003e to be 13% more compliant than GCX Ultralight wheels, offering a more comfortable ride.They are raced by our sponsored UCI pro cycling teams, \u003ca title=\"Sponsored Teams\" href=\"https:\/\/particle-bike.com\/pages\/sponsored-teams\"\u003eVictoire Hiroshima and Citymesh - Customm\u003c\/a\u003e and will be ridden in 9 UCI WorldTour races in 2026.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe rims feature 21mm inner widths and 31mm outer widths, which make them aerodynamically and structurally optimized for 28c tires. As a result, they outperform wider rims in terms of optimal rolling resistance, grip, comfort, and handling. The rims have modern u-shaped profiles, giving them improved stability when descending and in crosswinds. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to compensate for the additional weight of the valve on tubeless and inner tube setups, we have added carbon fiber to the rim directly opposite of it in order to balance the wheel, creating a smoother ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eDespite their light weight, RCX Ultralight series wheels can withstand 2.5x the \u003ca title=\"Product Testing and Quality Control\" href=\"https:\/\/particle-bike.com\/pages\/product-testing-and-quality-control\" rel=\"noopener\" target=\"_blank\"\u003eUCI Vertical Impact Test standard\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e. \u003cmeta charset=\"utf-8\"\u003eAs a reference, 100 joules is the standard for XC MTB wheels. Tubeless tape comes pre-installed. Tubeless valves and two spare carbon spokes are included in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eDecals are laser engraved, giving the wheels a unique look while saving additional weight. Learn more about laser engraving \u003ca title=\"Laser Engraved Carbon Rims\" href=\"https:\/\/particle-bike.com\/blogs\/news\/all-about-laser-engraved-decals\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSee \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/the-difference-between-ultralight-light-and-team-version-wheelsets\" rel=\"noopener\" target=\"_blank\"\u003ehere\u003c\/a\u003e for more information on the difference between Ultralight, Light, and Team version wheels.See why we chose \u003ca title=\"Inner Width Article\" href=\"https:\/\/particle-bike.com\/pages\/why-do-our-rims-have-21mm-and-25mm-inner-widths\"\u003e21mm inner widths\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRim Profiles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/RC_Rim_Dimensions.png?v=1756910963\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ePrecision Ratchet Hubs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/3a095c5b52093116c7dd2bd5421edb26.png?v=1755443967\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eAt Particle, we try to avoid marketing trends and tech that don’t offer real world performance gains. For this reason, we have chosen to use the gold standard of hub design, the star ratchet. We now offer two different hubs, the SR1 and the AR1.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eAR1 hubs are used on our base configuration. They come with 36T, 45T, and 54T ratchet options as well as the choice between S\u0026amp;S ceramic or steel bearings. We recommend 36T ratchets for lower rolling resistance and improved longevity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSR1 hubs use aerospace aluminum alloy, lower friction ratchets, and TPI steel or ceramic bearings with tighter tolerances and better sealing than those from S\u0026amp;S, allowing for longer lifespans. SR1 hubs comes with 36T ratchets only and are only available with 4th gen carbon spokes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eBoth hubs have 0.005mm and 0.003mm machining tolerances respectively, making them the most precise hubs available, lowering rolling resistance and improving bearing longevity. They use labyrinth seals and double layer contamination barriers, protecting bearings and ratchets from the elements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eServicing is simple, as no tools are required. Star ratchets are also simple to clean and replace.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\n\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eC\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003earbon \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eS\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003epokes\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/1ebd5ebd762de6d9a251d8b2170d2376.png?v=1755443967\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to push the limits of what a performance wheelset can be, RCX Ultralight wheels come with both 3rd generation (AR1 hubs only) and 4th generation spokes replaceable \u003c\/span\u003e\u003ca title=\"Carbon vs steel spokes: Which is best?\" href=\"https:\/\/particle-bike.com\/blogs\/news\/carbon-vs-steel-spokes\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ecarbon spokes\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e. 3rd gen and 4th gen spokes weigh just 3.5 and 2.1 grams respectively including nipples. Our 5.2mm 3rd gen spokes offer the best when it comes to aerodynamics and lateral stiffness, while our 3.2mm 4th gen carbon spokes are the lightest spokes commercially available and offer a comfortable ride similar to steel spokes. Both spokes are less than 1mm thick. We have tested our wheels with 3rd gen carbon spokes to be 14% stiffer than those equipped with 4th gen ones. 4th gen spokes achieve such a low weight due to titanium spoke heads and threads as well as a new profile.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe hubs we have chosen have closed flanges, ensuring there is no risk of our spokes popping out, which is a concern on some carbon spoke wheelsets. \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSpokes are mechanically secured so they do not twist, ensuring they always stay in the most aerodynamic orientation. Our 4th gen carbon spokes offer significantly better compliance, giving you extra comfort with a weight reduction of 55 grams.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOur carbon spokes have been thoroughly tested and can survive more than 4000 newtons of tension, as opposed to steel spokes, which break under loads of between 2600-3200 newtons. We even provide spare spokes in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSteel and Ceramic Bearing Options\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe RCX Ultralight series comes with either S\u0026amp;S or TPI bearings depending on the hub. Each front hub uses large 6803 bearings, improving durability, increasing longevity, and reducing rolling resistance. Each rear hub uses two 15267 bearings, and each freehub uses two 6802 bearings. Our bearings use mixed contact seals to protect them from contamination, improving longevity, while offering low rolling resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSR1 and AR1 hubs comes both come with steel and ceramic options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e*Warning: Ceramic bearings by nature are more fragile and easily damaged if you accidentally ride into a pothole or off a curb.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eFor more information about steel vs ceramic bearings, please see this \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/ceramic-vs-steel-bearings-which-is-best\" rel=\"noopener\" target=\"_blank\"\u003earticle\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"3-Year Warranty \/ AR1 Steel Bearing Hubs - 3rd Gen Spokes (+100g)(+$0)","offer_id":43569631494230,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ AR1 Steel Bearing Hubs - 4th Gen Spokes (+45g)(+$100)","offer_id":43569631559766,"sku":null,"price":1499.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ AR1 Ceramic Bearing Hubs - 3rd Gen Spokes (+100g)(+$50)","offer_id":43569631658070,"sku":null,"price":1449.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ AR1 Ceramic Bearing Hubs - 4th Gen Spokes (+45g)(+$150)","offer_id":43942159089750,"sku":null,"price":1549.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ SR1 Steel Bearing Hubs - 4th Gen Spokes (+0g)(+$300)(LIMITED STOCK)","offer_id":45127497908310,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ SR1 Ceramic Bearing Hubs - 4th Gen Spokes (+0g)(+$350)(LIMITED STOCK)","offer_id":45127497941078,"sku":null,"price":1749.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ AR1 Steel Bearing Hubs - 3rd Gen Spokes (+100g)(+$0)","offer_id":43569631690838,"sku":null,"price":1599.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ AR1 Steel Bearing Hubs - 4th Gen Spokes (+45g)(+$100)","offer_id":43569631756374,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ AR1 Ceramic Bearing Hubs - 3rd Gen Spokes (+100g)(+$50)","offer_id":43569631854678,"sku":null,"price":1649.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ AR1 Ceramic Bearing Hubs - 4th Gen Spokes (+45g)(+$150)","offer_id":43942159122518,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ SR1 Steel Bearing Hubs - 4th Gen Spokes (+0g)(+$300)(LIMITED STOCK)","offer_id":45127497973846,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ SR1 Ceramic Bearing Hubs - 4th Gen Spokes (+0g)(+$350)(LIMITED STOCK)","offer_id":45127498006614,"sku":null,"price":1949.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ AR1 Steel Bearing Hubs - 3rd Gen Spokes (+100g)(+$0)","offer_id":43569631887446,"sku":null,"price":1799.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ AR1 Steel Bearing Hubs - 4th Gen Spokes (+45g)(+$100)","offer_id":43569631952982,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ AR1 Ceramic Bearing Hubs - 3rd Gen Spokes (+100g)(+$50)","offer_id":43569632051286,"sku":null,"price":1849.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ AR1 Ceramic Bearing Hubs - 4th Gen Spokes (+45g)(+$150)","offer_id":43942159155286,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ SR1 Steel Bearing Hubs - 4th Gen Spokes (+0g)(+$300)(LIMITED STOCK)","offer_id":45127498039382,"sku":null,"price":2099.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ SR1 Ceramic Bearing Hubs - 4th Gen Spokes (+0g)(+$350)(LIMITED STOCK)","offer_id":45127498072150,"sku":null,"price":2149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/rcx-ultralight-road-1014007.png?v=1782882499"},{"product_id":"rcx-light-carbon-spoke-disc-brake-ratchet-hub-road-bike-wheelset","title":"RCX Light (Road)","description":"\u003ch1 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRCX Light\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\n\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRCX Light\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e Rims\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/RCX_50_Light_side_by_side.png?v=1757000582\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe RCX Light series road wheels offer an excellent balance between lightweight and lateral stiffness. We were able to obtain this balance through our advanced carbon layup. Our lightweight rims offer very low inertia, improving acceleration. They are roughly \u003ca title=\"comparative wheel testing\" href=\"https:\/\/particle-bike.com\/pages\/comparative-testing\"\u003e13% more compliant\u003c\/a\u003e than our GCX Light series wheels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe rims feature 21mm inner widths and 31mm outer widths, which make them aerodynamically and structurally optimized for 28c tires. As a result, they outperform wider rims in terms of optimal rolling resistance, grip, comfort, and handling. The rims have modern u-shaped profiles, giving them improved stability when descending and in crosswinds. For those who prefer wider tires, we recommend our GCX series wheels. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to compensate for the additional weight of the valve on tubeless and inner tube setups, we have added carbon fiber to the rim directly opposite of it in order to balance the wheel, creating a smoother ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRCX Light series wheels can withstand 3x the\u003ca title=\"Product Testing and Quality Control\" href=\"https:\/\/particle-bike.com\/pages\/product-testing-and-quality-control\" target=\"_blank\" rel=\"noopener\"\u003eUCI Vertical Impact Test standard\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e.Tubeless tape comes pre-installed. Tubeless valves and two spare carbon spokes are included in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eDecals are laser engraved, giving the wheels a unique look while saving additional weight. Learn more about laser engraving \u003ca title=\"Laser Engraved Carbon Rims\" href=\"https:\/\/particle-bike.com\/blogs\/news\/all-about-laser-engraved-decals\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSee \u003c\/span\u003e\u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/the-difference-between-ultralight-light-and-team-version-wheelsets\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e for more information on the difference between Ultralight, Light, and Team version wheels.See why we chose \u003ca title=\"Inner Width Article\" href=\"https:\/\/particle-bike.com\/pages\/why-do-our-rims-have-21mm-and-25mm-inner-widths\"\u003e21mm inner widths\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRim Profiles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/RC_Rim_Dimensions.png?v=1756910963\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ePrecision Ratchet Hubs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/Particle_AR1_Hub.jpg?v=1756227368\" alt=\"Particle_AR1_Hub\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eAt Particle, we try to avoid marketing trends and tech that don’t offer real world performance gains. For this reason, we have chosen to use the gold standard of hub design, the star ratchet. We offer, 36T, 45T and 54T options depending on how much engagement you prefer.36T ratchets are recommended for most users due to lower rolling resistance and improved longevity. 45T and 54T ratchets are recommended for those who require higher engagement, for example in crit racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOur ratchet hub shells and axles have been machined to 0.005mm and 0.003mm tolerances respectively, making them the most precise ratchet hubs available, therefore lowering rolling resistance and improving bearing longevity. The hubs use labyrinth seals and double layer contamination barriers, so there is a significant reduction in the likelihood of ingress, effectively protecting bearings and ratchets from the elements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eServicing is simple, as no tools are required. Star ratchets are also simple to clean and replace.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\n\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eC\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003earbon \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eS\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003epokes\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/Spokes.jpg?v=1756227368\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to push the limits of what a performance wheelset can be, RCX Light wheels come with both 3rd and 4th generation replaceable \u003c\/span\u003e\u003ca title=\"Carbon vs steel spokes: Which is best?\" href=\"https:\/\/particle-bike.com\/blogs\/news\/carbon-vs-steel-spokes\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ecarbon spokes\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e. 3rd gen and 4th gen spokes weigh just 3.5 and 2.1 grams respectively including nipples. Our 5.2mm 3rd generation spokes offer the best when it comes to aerodynamics, while offering a 14% increase in lateral stiffness,. Our 3.2mm 4th generation carbon spokes on the other hand are the lightest spokes commercially available and offer a comfortable ride similar to steel spokes. Both spokes are less than 1mm thick. 4th generation spokes achieve such a low weight due to titanium spoke heads and threads as well as a new profile.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne thing that not well-known is that not all replaceable carbon spokes are made the same. After comparing the carbon spokes from several manufacturers, we have settled on what we feel is the future. The hubs we have chosen have closed flanges, ensuring there is no risk of our spokes popping out, which is a concern on some carbon spoke wheelsets. \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn addition, spokes are mechanically secured so they do not twist, ensuring they always stay in the most aerodynamic orientation. Our 4th generation carbon spokes offer significantly better compliance, giving you extra comfort with a weight reduction of 55 grams.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOur carbon spokes have been thoroughly tested and can survive more than 4000 newtons of tension, as opposed to steel spokes, which break under loads of between 2600-3200 newtons. We even provide spare spokes in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSteel and Ceramic Bearing Options\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne of the most overlooked parts of a wheelset is the bearings. The RCX Light series comes in both steel and ceramic bearings options. The front hub uses large 6803 bearings, improving durability, increasing longevity, and reducing rolling resistance. The rear hub uses two 15267 bearings, and the freehub uses two 6802 bearings. Our bearings use mixed contact seals to protect them from contamination, improving longevity, while offering low rolling resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e*Warning: Ceramic bearings by nature are more fragile and are intended for smooth roads only. They are easily damaged if you accidentally ride into a pothole or off a curb. They are not suitable for gravel riding. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eFor more information about steel vs ceramic bearings, please see this \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/ceramic-vs-steel-bearings-which-is-best\" target=\"_blank\" rel=\"noopener\"\u003earticle\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"3-Year Warranty \/ Steel \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42550438723670,"sku":null,"price":1199.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ Steel \/ 4th Gen Carbon (+$100)","offer_id":43422871421014,"sku":null,"price":1299.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ Ceramic (+$50) \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42550438756438,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43422871453782,"sku":null,"price":1349.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Steel \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42550438789206,"sku":null,"price":1299.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Steel \/ 4th Gen Carbon (+$100)","offer_id":43422871486550,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42550438821974,"sku":null,"price":1349.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43422871519318,"sku":null,"price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Steel \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42550438854742,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Steel \/ 4th Gen Carbon (+$100)","offer_id":43422871552086,"sku":null,"price":1499.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42550438887510,"sku":null,"price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43422871584854,"sku":null,"price":1549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/rcx-light-road-2042213.png?v=1782882488"},{"product_id":"rcx-team-carbon-spoke-disc-brake-ratchet-hub-road-wheelset","title":"RCX Team (Road)","description":"\u003ch1 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRCX Team\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRCX Team Rims\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/RCX_50_Team_side_by_side.png?v=1757000656\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe RCX Team series road wheels feature our most laterally stiff road-specific rims, offering higher. We were able to obtain this though adding additional carbon fiber. These wheels are designed for those who value power transfer over weight savings. They have been \u003ca title=\"comparative wheel testing\" href=\"https:\/\/particle-bike.com\/pages\/comparative-testing\"\u003etested\u003c\/a\u003e to be roughly 13% more compliant than our GCX Team wheels. The 45, 50, and 60mm versions have all received UCI certification.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe rims feature 21mm inner widths and 31mm outer widths, which make them aerodynamically and structurally optimized for 28c tires. As a result, they outperform wider rims in terms of optimal rolling resistance, grip, comfort, and handling. The rims have modern u-shaped profiles, giving them improved stability when descending and in crosswinds. For those who prefer wider tires, please see our GCX series wheels. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to compensate for the additional weight of the valve on tubeless and inner tube setups, we have added carbon fiber to the rim directly opposite of it in order to balance the wheel, creating a smoother ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRCX Team series wheels can withstand 3.5x the\u003ca title=\"Product Testing and Quality Control\" href=\"https:\/\/particle-bike.com\/pages\/product-testing-and-quality-control\" target=\"_blank\" rel=\"noopener\"\u003eUCI Vertical Impact Test standard\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e.Tubeless tape comes pre-installed. Tubeless valves and two spare carbon spokes are included in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eDecals are laser engraved, giving the wheels a unique look while saving additional weight. Learn more about laser engraving \u003ca title=\"Laser Engraved Carbon Rims\" href=\"https:\/\/particle-bike.com\/blogs\/news\/all-about-laser-engraved-decals\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSee \u003c\/span\u003e\u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/the-difference-between-ultralight-light-and-team-version-wheelsets\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e for more information on the difference between Ultralight, Light, and Team version wheels.See why we chose \u003ca title=\"Inner Width Article\" href=\"https:\/\/particle-bike.com\/pages\/why-do-our-rims-have-21mm-and-25mm-inner-widths\"\u003e21mm inner widths\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRim Profiles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/RC_Rim_Dimensions.png?v=1756910963\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ePrecision Ratchet Hubs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/Particle_AR1_Hub.jpg?v=1756226074\" alt=\"Particle_AR1_Hub\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eAt Particle, we try to avoid marketing trends and tech that don’t offer real world performance gains. For this reason, we have chosen to use the gold standard of hub design, the star ratchet. We offer, 36T, 45T and 54T options depending on how much engagement you prefer.36T ratchets are recommended for most users due to lower rolling resistance and improved longevity. 45T and 54T ratchets are recommended for those who require higher engagement, for example in crit racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOur ratchet hub shells and axles have been machined to 0.005mm and 0.003mm tolerances respectively, making them the most precise ratchet hubs available, therefore lowering rolling resistance and improving bearing longevity. The hubs use labyrinth seals and double layer contamination barriers, so there is a significant reduction in the likelihood of ingress, effectively protecting bearings and ratchets from the elements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eServicing is simple, as no tools are required. Star ratchets are also simple to clean and replace.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\n\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eC\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003earbon \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eS\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003epokes\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/Spokes.jpg?v=1756226074\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to push the limits of what a performance wheelset can be, RCX Team wheels come with both 3rd and 4th generation replaceable \u003c\/span\u003e\u003ca title=\"Carbon vs steel spokes: Which is best?\" href=\"https:\/\/particle-bike.com\/blogs\/news\/carbon-vs-steel-spokes\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ecarbon spokes\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e. 3rd gen and 4th gen spokes weigh just 3.5 and 2.1 grams respectively including nipples. Our 5.2mm 3rd generation spokes offer the best when it comes to aerodynamics, while offering a 14% increase in lateral stiffness,. Our 3.2mm 4th generation carbon spokes on the other hand are the lightest spokes commercially available and offer a comfortable ride similar to steel spokes. Both spokes are less than 1mm thick. 4th generation spokes achieve such a low weight due to titanium spoke heads and threads as well as a new profile.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne thing that not well-known is that not all replaceable carbon spokes are made the same. After comparing the carbon spokes from several manufacturers, we have settled on what we feel is the future. The hubs we have chosen have closed flanges, ensuring there is no risk of our spokes popping out, which is a concern on some carbon spoke wheelsets. \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn addition, spokes are mechanically secured so they do not twist, ensuring they always stay in the most aerodynamic orientation. Our 4th generation carbon spokes offer significantly better compliance, giving you extra comfort with a weight reduction of 55 grams.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOur carbon spokes have been thoroughly tested and can survive more than 4000 newtons of tension, as opposed to steel spokes, which break under loads of between 2600-3200 newtons. We even provide spare spokes in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSteel and Ceramic Bearing Options\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne of the most overlooked parts of a wheelset is the bearings. The RCX Team series comes in both steel and ceramic bearings options. The front hub uses large 6803 bearings, improving durability, increasing longevity, and reducing rolling resistance. The rear hub uses two 15267 bearings, and the freehub uses two 6802 bearings. Our bearings use mixed contact seals to protect them from contamination, improving longevity, while offering low rolling resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e*Warning: Ceramic bearings by nature are more fragile and are intended for smooth roads only. They are easily damaged if you accidentally ride into a pothole or off a curb. They are not suitable for gravel riding. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eFor more information about steel vs ceramic bearings, please see this \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/ceramic-vs-steel-bearings-which-is-best\" target=\"_blank\" rel=\"noopener\"\u003earticle\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"3-Year Warranty \/ Steel \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42550559342678,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ Steel \/ 4th Gen Carbon (+$100)","offer_id":43422867619926,"sku":null,"price":1099.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ Ceramic (+$50) \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42550559375446,"sku":null,"price":1049.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43422867652694,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Steel \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42550559408214,"sku":null,"price":1099.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Steel \/ 4th Gen Carbon (+$100)","offer_id":43422867685462,"sku":null,"price":1199.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42550559440982,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43422867718230,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Steel \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42550559473750,"sku":null,"price":1199.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Steel \/ 4th Gen Carbon (+$100)","offer_id":43422867750998,"sku":null,"price":1299.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42550559506518,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43422867783766,"sku":null,"price":1349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/rcx-team-road-2945005.png?v=1782882488"},{"product_id":"gcx-ultralight-carbon-spoke-disc-brake-ratchet-hub-road-gravel-bike-wheelset","title":"GCX Ultralight (Road\/Gravel)","description":"\u003ch1 class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Calibri;\"\u003eGCX Ultralight\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\n\u003cspan style=\"font-family: Calibri;\"\u003eGCX Ultralight Rims\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/GCX30_Ultralight_side_by_side.png?v=1757001684\" alt=\"\"\u003e\n\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe GCX Ultralight series wheels are some of the lightest carbon road and gravel wheelsets on the consumer market. Each model has been individually UCI certified. One of the primary reasons is our advanced carbon layup. Our lightweight rims offer extremely low inertia, significantly improving acceleration. GCX Ultralight wheels have been \u003ca title=\"comparative wheel testing\" href=\"https:\/\/particle-bike.com\/pages\/comparative-testing\"\u003etested\u003c\/a\u003e to be 13% stiffer than RCX Ultralight wheels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe rims feature 25mm inner widths and 33-36.5mm outer widths depending on the model, which make them aerodynamically optimized for 28-32c tires. As a result, they outperform wider rims in terms of optimal rolling resistance, grip, comfort, and handling. The rims have modern u-shaped profiles, giving them improved stability when descending and in crosswinds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to compensate for the additional weight of the valve on tubeless and inner tube setups, we have added carbon fiber to the rim directly opposite of it in order to balance the wheel, creating a smoother ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eDespite their light weight, GCX Ultralight series wheels can withstand 100 joules of vertical impact, the equivalent of 2.5x the \u003ca title=\"Product Testing and Quality Control\" href=\"https:\/\/particle-bike.com\/pages\/product-testing-and-quality-control\" rel=\"noopener\" target=\"_blank\"\u003eUCI Vertical Impact Test standard\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e. \u003cmeta charset=\"utf-8\"\u003eAs a reference, 100 joules is the standard for XC MTB wheels. Tubeless tape comes pre-installed. Tubeless valves and two spare carbon spokes are included in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eDecals are laser engraved, giving the wheels a unique look while saving additional weight. Learn more about laser engraving \u003ca title=\"Laser Engraved Carbon Rims\" href=\"https:\/\/particle-bike.com\/blogs\/news\/all-about-laser-engraved-decals\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSee \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/the-difference-between-ultralight-light-and-team-version-wheelsets\" rel=\"noopener\" target=\"_blank\"\u003ehere\u003c\/a\u003e for more information on the difference between Ultralight, Light, and Team version wheels. See why we chose \u003ca title=\"Inner Width Article\" href=\"https:\/\/particle-bike.com\/pages\/why-do-our-rims-have-21mm-and-25mm-inner-widths\"\u003e25mm inner widths\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRim Profiles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/GC_Rim_Dimensions.png?v=1756910963\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ePrecision Ratchet Hubs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/Particle_AR1_Hub.jpg?v=1755443754\" alt=\"Particle_AR1_Hub\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eAt Particle, we try to avoid marketing trends and tech that don’t offer real world performance gains. For this reason, we have chosen to use the gold standard of hub design, the star ratchet. We now offer two different hubs, the SR1 and the AR1.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eAR1 hubs are used on our base configuration. They come with 36T, 45T, and 54T ratchet options as well as the choice between S\u0026amp;S ceramic or steel bearings. We recommend 36T ratchets for lower rolling resistance and improved longevity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSR1 hubs use aerospace aluminum alloy, lower friction ratchets, and TPI bearings with tighter tolerances and better sealing than those from S\u0026amp;S, allowing for longer lifespans. SR1 hubs comes with 36T ratchets only and are only available with 4th gen carbon spokes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eBoth hubs have 0.005mm and 0.003mm machining tolerances respectively, making them the most precise hubs available, lowering rolling resistance and improving bearing longevity. They use labyrinth seals and double layer contamination barriers, protecting bearings and ratchets from the elements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eServicing is simple, as no tools are required. Star ratchets are also simple to clean and replace.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\n\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eC\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003earbon \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eS\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003epokes\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/Spokes.jpg?v=1756226074\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to push the limits of what a performance wheelset can be, GCX Ultralight wheels come with both 3rd generation (AR1 hubs only) and 4th generation spokes replaceable \u003c\/span\u003e\u003ca title=\"Carbon vs steel spokes: Which is best?\" href=\"https:\/\/particle-bike.com\/blogs\/news\/carbon-vs-steel-spokes\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ecarbon spokes\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e. 3rd gen and 4th gen spokes weigh just 3.5 and 2.1 grams respectively including nipples. Our 5.2mm 3rd gen spokes offer the best when it comes to aerodynamics and lateral stiffness, while our 3.2mm 4th gen carbon spokes are the lightest spokes commercially available and offer a comfortable ride similar to steel spokes. Both spokes are less than 1mm thick. We have tested our wheels with 3rd gen carbon spokes to be 14% stiffer than those equipped with 4th gen ones. 4th gen spokes achieve such a low weight due to titanium spoke heads and threads as well as a new profile.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe hubs we have chosen have closed flanges, ensuring there is no risk of our spokes popping out, which is a concern on some carbon spoke wheelsets. \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSpokes are mechanically secured so they do not twist, ensuring they always stay in the most aerodynamic orientation. Our 4th gen carbon spokes offer significantly better compliance, giving you extra comfort with a weight reduction of 55 grams.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOur carbon spokes have been thoroughly tested and can survive more than 4000 newtons of tension, as opposed to steel spokes, which break under loads of between 2600-3200 newtons. We even provide spare spokes in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSteel and Ceramic Bearing Options\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne of the most overlooked parts of a wheelset is the bearings. The GCX Ultralight series comes with either S\u0026amp;S or TPI bearings depending on the hub. Each front hub uses large 6803 bearings, improving durability, increasing longevity, and reducing rolling resistance. Each rear hub uses two 15267 bearings, and each freehub uses two 6802 bearings. Our bearings use mixed contact seals to protect them from contamination, improving longevity, while offering low rolling resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSR1 and AR1 hubs comes both come with steel and ceramic options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e*Warning: Ceramic bearings by nature are more fragile and are intended for smooth roads only. They are easily damaged if you accidentally ride into a pothole or off a curb. They are not suitable for gravel riding. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eFor more information about steel vs ceramic bearings, please see this \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/ceramic-vs-steel-bearings-which-is-best\" rel=\"noopener\" target=\"_blank\"\u003earticle\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"3-Year Warranty \/ AR1 Steel Bearing Hubs - 3rd Gen Spokes (+100g)(+$0)","offer_id":43422850089046,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ AR1 Steel Bearing Hubs - 4th Gen Spokes (+45g)(+$100)","offer_id":45127441711190,"sku":null,"price":1499.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ AR1 Ceramic Bearing Hubs - 3rd Gen Spokes (+100g)(+$50)","offer_id":45127441743958,"sku":null,"price":1449.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ AR1 Ceramic Bearing Hubs - 4th Gen Spokes (+45g)(+$150)","offer_id":45127441776726,"sku":null,"price":1549.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ SR1 Steel Bearing Hubs - 4th Gen Spokes (+0g)(+$300) (LIMITED STOCK)","offer_id":45127441809494,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ SR1 Ceramic Bearing Hubs - 4th Gen Spokes (+0g)(+$350) (LIMITED STOCK)","offer_id":45127441842262,"sku":null,"price":1749.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ AR1 Steel Bearing Hubs - 3rd Gen Spokes (+100g)(+$0)","offer_id":43422850154582,"sku":null,"price":1549.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ AR1 Steel Bearing Hubs - 4th Gen Spokes (+45g)(+$100)","offer_id":45127441875030,"sku":null,"price":1649.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ AR1 Ceramic Bearing Hubs - 3rd Gen Spokes (+100g)(+$50)","offer_id":45127441907798,"sku":null,"price":1599.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ AR1 Ceramic Bearing Hubs - 4th Gen Spokes (+45g)(+$150)","offer_id":45127441940566,"sku":null,"price":1649.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ SR1 Steel Bearing Hubs - 4th Gen Spokes (+0g)(+$300) (LIMITED STOCK)","offer_id":45127441973334,"sku":null,"price":1849.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ SR1 Ceramic Bearing Hubs - 4th Gen Spokes (+0g)(+$350) (LIMITED STOCK)","offer_id":45127442006102,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ AR1 Steel Bearing Hubs - 3rd Gen Spokes (+100g)(+$0)","offer_id":43422850220118,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ AR1 Steel Bearing Hubs - 4th Gen Spokes (+45g)(+$100)","offer_id":45127442038870,"sku":null,"price":1799.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ AR1 Ceramic Bearing Hubs - 3rd Gen Spokes (+100g)(+$50)","offer_id":45127442071638,"sku":null,"price":1749.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ AR1 Ceramic Bearing Hubs - 4th Gen Spokes (+45g)(+$150)","offer_id":45127442104406,"sku":null,"price":1799.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ SR1 Steel Bearing Hubs - 4th Gen Spokes (+0g)(+$300) (LIMITED STOCK)","offer_id":45127442137174,"sku":null,"price":1999.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ SR1 Ceramic Bearing Hubs - 4th Gen Spokes (+0g)(+$350) (LIMITED STOCK)","offer_id":45127442169942,"sku":null,"price":2049.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/gcx-ultralight-roadgravel-7368683.png?v=1782882491"},{"product_id":"gcx-light-carbon-spoke-disc-brake-ratchet-hub-road-gravel-bike-wheelset","title":"GCX Light (Road\/Gravel)","description":"\u003ch1 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eGCX Light\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eGCX Light Rims\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/GCX30_side_by_side.png?v=1757001879\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe GCX Light wheel series offers a balance between stiffness and lightweight. They have a weight limit of 120kg, making them suitable for larger riders. they have been \u003ca title=\"comparative wheel testing\" href=\"https:\/\/particle-bike.com\/pages\/comparative-testing\"\u003etested\u003c\/a\u003e to be roughly 5% stiffer than the GCX Ultralight wheels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe rims feature 25mm inner widths and 33-36.5mm outer widths depending on the model, which make them aerodynamically optimized for 28-32c tires. As a result, they outperform wider rims in terms of optimal rolling resistance, grip, comfort, and handling. The rims have modern u-shaped profiles, giving them improved stability when descending and in crosswinds. For those who prefer narrower tires, please see our RCX series wheels. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to compensate for the additional weight of the valve on tubeless and inner tube setups, we have added carbon fiber to the rim directly opposite of it in order to balance the wheel, creating a smoother ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eGCX Light series wheels can withstand 3x the\u003ca title=\"Product Testing and Quality Control\" href=\"https:\/\/particle-bike.com\/pages\/product-testing-and-quality-control\" target=\"_blank\" rel=\"noopener\"\u003eUCI Vertical Impact Test standard\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e.Tubeless tape comes pre-installed. Tubeless valves and two spare carbon spokes are included in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eDecals are laser engraved, giving the wheels a unique look while saving additional weight. Learn more about laser engraving \u003ca title=\"Laser Engraved Carbon Rims\" href=\"https:\/\/particle-bike.com\/blogs\/news\/all-about-laser-engraved-decals\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSee \u003c\/span\u003e\u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/the-difference-between-ultralight-light-and-team-version-wheelsets\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e for more information on the difference between Ultralight, Light, and Team version wheels.See why we chose \u003ca title=\"Inner Width Article\" href=\"https:\/\/particle-bike.com\/pages\/why-do-our-rims-have-21mm-and-25mm-inner-widths\"\u003e25mm inner widths\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRim Profiles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/GC_Rim_Dimensions.png?v=1756910963\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ePrecision Ratchet Hubs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/Particle_AR1_Hub.jpg?v=1756227368\" alt=\"Particle_AR1_Hub\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eAt Particle, we try to avoid marketing trends and tech that don’t offer real world performance gains. For this reason, we have chosen to use the gold standard of hub design, the star ratchet. We offer 36T, 45T and 54T options depending on how much engagement you prefer.36T ratchets are recommended for most users due to lower rolling resistance and improved longevity. 45T and 54T ratchets are recommended for those who require higher engagement, for example in crit racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOur ratchet hub shells and axles have been machined to 0.005mm and 0.003mm tolerances respectively, making them the most precise ratchet hubs available, therefore lowering rolling resistance and improving bearing longevity. The hubs use labyrinth seals and double layer contamination barriers, so there is a significant reduction in the likelihood of ingress, effectively protecting bearings and ratchets from the elements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eServicing is simple, as no tools are required. Star ratchets are also simple to clean and replace.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\n\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eC\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003earbon \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eS\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003epokes\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/Spokes.jpg?v=1756227368\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to push the limits of what a performance wheelset can be, GCX Light wheels come with both 3rd and 4th generation replaceable \u003c\/span\u003e\u003ca title=\"Carbon vs steel spokes: Which is best?\" href=\"https:\/\/particle-bike.com\/blogs\/news\/carbon-vs-steel-spokes\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ecarbon spokes\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e. 3rd gen and 4th gen spokes weigh just 3.5 and 2.1 grams respectively including nipples. Our 5.2mm 3rd generation spokes offer the best when it comes to aerodynamics, while offering a 14% increase in lateral stiffness,. Our 3.2mm 4th generation carbon spokes on the other hand are the lightest spokes commercially available and offer a comfortable ride similar to steel spokes. Both spokes are less than 1mm thick. 4th generation spokes achieve such a low weight due to titanium spoke heads and threads as well as a new profile.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne thing that not well-known is that not all replaceable carbon spokes are made the same. After comparing the carbon spokes from several manufacturers, we have settled on what we feel is the future. The hubs we have chosen have closed flanges, ensuring there is no risk of our spokes popping out, which is a concern on some carbon spoke wheelsets. \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn addition, spokes are mechanically secured so they do not twist, ensuring they always stay in the most aerodynamic orientation. Our 4th generation carbon spokes offer significantly better compliance, giving you extra comfort with a weight reduction of 55 grams.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOur carbon spokes have been thoroughly tested and can survive more than 4000 newtons of tension, as opposed to steel spokes, which break under loads of between 2600-3200 newtons. We even provide spare spokes in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSteel and Ceramic Bearing Options\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne of the most overlooked parts of a wheelset is the bearings. The GCX Light series comes in both steel and ceramic bearings options. The front hub uses large 6803 bearings, improving durability, increasing longevity, and reducing rolling resistance. The rear hub uses two 15267 bearings, and the freehub uses two 6802 bearings. Our bearings use mixed contact seals to protect them from contamination, improving longevity, while offering low rolling resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e*Warning: Ceramic bearings by nature are more fragile and are intended for smooth roads only. They are easily damaged if you accidentally ride into a pothole or off a curb. They are not suitable for gravel riding. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eFor more information about steel vs ceramic bearings, please see this \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/ceramic-vs-steel-bearings-which-is-best\" target=\"_blank\" rel=\"noopener\"\u003earticle\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"3-Year Warranty \/ Steel \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42572453445718,"sku":null,"price":1199.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ Steel \/ 4th Gen Carbon (+$100)","offer_id":43422849859670,"sku":null,"price":1299.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ Ceramic (+$50) \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42572453478486,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43422849892438,"sku":null,"price":1349.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Steel \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42572453511254,"sku":null,"price":1299.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Steel \/ 4th Gen Carbon (+$100)","offer_id":43422849925206,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42572453544022,"sku":null,"price":1349.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43422849957974,"sku":null,"price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Steel \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42572453576790,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Steel \/ 4th Gen Carbon (+$100)","offer_id":43422849990742,"sku":null,"price":1499.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42572453609558,"sku":null,"price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43422850023510,"sku":null,"price":1549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/gcx-light-roadgravel-3164606.png?v=1782882488"},{"product_id":"gcx-team-carbon-spoke-disc-brake-ratchet-hub-road-gravel-wheelset","title":"GCX Team (Road\/Gravel)","description":"\u003ch1 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eGCX Team\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eGCX Team Rims\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/GCX_30_Team_side_by_side.png?v=1757002598\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe GCX Team series road and gravel wheels feature our most laterally stiff rims, offering the best when it comes to responsiveness. We have \u003ca title=\"comparative wheel testing\" href=\"https:\/\/particle-bike.com\/pages\/comparative-testing\"\u003etested\u003c\/a\u003e them to be 18% stiffer than the GCX Ultralight and 12% stiffer than the GCX Light. These wheels are designed for those who value power transfer over weight savings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe rims feature 25mm inner widths and 33-36.5mm outer widths depending on the model, which make them aerodynamically optimized for 28-32c tires. As a result, they outperform wider rims in terms of optimal rolling resistance, grip, comfort, and handling. The rims have modern u-shaped profiles, giving them improved stability when descending and in crosswinds. For those who prefer narrower tires, please see our RCX series wheels. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to compensate for the additional weight of the valve on tubeless and inner tube setups, we have added carbon fiber to the rim directly opposite of it in order to balance the wheel, creating a smoother ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eGCX Team series wheels can withstand 3.5x the \u003ca title=\"Product Testing and Quality Control\" href=\"https:\/\/particle-bike.com\/pages\/product-testing-and-quality-control\" target=\"_blank\" rel=\"noopener\"\u003eUCI Vertical Impact Test standard\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e.Tubeless tape comes pre-installed. Tubeless valves and two spare carbon spokes are included in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eDecals are laser engraved, giving the wheels a unique look while saving additional weight. Learn more about laser engraving \u003ca title=\"Laser Engraved Carbon Rims\" href=\"https:\/\/particle-bike.com\/blogs\/news\/all-about-laser-engraved-decals\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSee \u003c\/span\u003e\u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/the-difference-between-ultralight-light-and-team-version-wheelsets\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e for more information on the difference between Ultralight, Light, and Team version wheels. See why we chose \u003ca title=\"Inner Width Article\" href=\"https:\/\/particle-bike.com\/pages\/why-do-our-rims-have-21mm-and-25mm-inner-widths\"\u003e25mm inner widths\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRim Profiles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/GC_Rim_Dimensions.png?v=1756910963\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ePrecision Ratchet Hubs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/Particle_AR1_Hub.jpg?v=1756227368\" alt=\"Particle_AR1_Hub\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eAt Particle, we try to avoid marketing trends and tech that don’t offer real world performance gains. For this reason, we have chosen to use the gold standard of hub design, the star ratchet. We offer 36T, 45T and 54T options depending on how much engagement you prefer.36T ratchets are recommended for most users due to lower rolling resistance and improved longevity. 45T and 54T ratchets are recommended for those who require higher engagement, for example in crit racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOur ratchet hub shells and axles have been machined to 0.005mm and 0.003mm tolerances respectively, making them the most precise ratchet hubs available, therefore lowering rolling resistance and improving bearing longevity. The hubs use labyrinth seals and double layer contamination barriers, so there is a significant reduction in the likelihood of ingress, effectively protecting bearings and ratchets from the elements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eServicing is simple, as no tools are required. Star ratchets are also simple to clean and replace.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\n\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eC\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003earbon \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eS\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003epokes\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/Spokes.jpg?v=1756227368\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to push the limits of what a performance wheelset can be, GCX Team wheels come with both 3rd and 4th generation replaceable \u003c\/span\u003e\u003ca title=\"Carbon vs steel spokes: Which is best?\" href=\"https:\/\/particle-bike.com\/blogs\/news\/carbon-vs-steel-spokes\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ecarbon spokes\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e. 3rd gen and 4th gen spokes weigh just 3.5 and 2.1 grams respectively including nipples. Our 5.2mm 3rd generation spokes offer the best when it comes to aerodynamics, while offering a 14% increase in lateral stiffness,. Our 3.2mm 4th generation carbon spokes on the other hand are the lightest spokes commercially available and offer a comfortable ride similar to steel spokes. Both spokes are less than 1mm thick. 4th generation spokes achieve such a low weight due to titanium spoke heads and threads as well as a new profile.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne thing that not well-known is that not all replaceable carbon spokes are made the same. After comparing the carbon spokes from several manufacturers, we have settled on what we feel is the future. The hubs we have chosen have closed flanges, ensuring there is no risk of our spokes popping out, which is a concern on some carbon spoke wheelsets. \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn addition, spokes are mechanically secured so they do not twist, ensuring they always stay in the most aerodynamic orientation. Our 4th generation carbon spokes offer significantly better compliance, giving you extra comfort with a weight reduction of 55 grams.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOur carbon spokes have been thoroughly tested and can survive more than 4000 newtons of tension, as opposed to steel spokes, which break under loads of between 2600-3200 newtons. We even provide spare spokes in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSteel and Ceramic Bearing Options\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne of the most overlooked parts of a wheelset is the bearings. The GCX Team series comes in both steel and ceramic bearings options. The front hub uses large 6803 bearings, improving durability, increasing longevity, and reducing rolling resistance. The rear hub uses two 15267 bearings, and the freehub uses two 6802 bearings. Our bearings use mixed contact seals to protect them from contamination, improving longevity, while offering low rolling resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e*Warning: Ceramic bearings by nature are more fragile and are intended for smooth roads only. They are easily damaged if you accidentally ride into a pothole or off a curb. They are not suitable for gravel riding. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eFor more information about steel vs ceramic bearings, please see this \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/ceramic-vs-steel-bearings-which-is-best\" target=\"_blank\" rel=\"noopener\"\u003earticle\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"3-Year Warranty \/ Steel \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42572454527062,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ Steel \/ 4th Gen Carbon (+$100)","offer_id":43422768005206,"sku":null,"price":1099.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ Ceramic (+$50) \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42572454559830,"sku":null,"price":1049.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43422768037974,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Steel \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42572454592598,"sku":null,"price":1099.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Steel \/ 4th Gen Carbon (+$100)","offer_id":43422768070742,"sku":null,"price":1199.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42572454625366,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$100; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43422768103510,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Steel \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42572454658134,"sku":null,"price":1199.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Steel \/ 4th Gen Carbon (+$100)","offer_id":43422768136278,"sku":null,"price":1299.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 3rd Gen Carbon (+55 Grams to Wheelset Weight)","offer_id":42572454690902,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$200; Only Rims Covered after 3 Years) \/ Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43422768169046,"sku":null,"price":1349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/gcx-team-roadgravel-9381553.png?v=1782882490"},{"product_id":"individual-wheel-ar1-hubs-only","title":"Individual Wheel (AR1 Hubs Only)","description":"\u003ch1 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIndividual Wheel\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eChoosing an Individual Wheel to Supplement your Wheelset\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eAt Particle, all of our wheelsets are highly customizable. For those who want more than just a wheelset, we offer an individual wheel option as well. Changing your front or rear wheel can help you perform better in different environments. Just changing a single wheel for another can have a significant impact on your bike's ride feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eMany riders choose to have a deeper rear wheel and a shallower front wheel to reduce the impact of crosswinds while maintaining an aero bike overall. In some cases, riders may even choose a \"reverse mullet\" setup where the front wheel is deeper than the rear. to improve aerodynamics, while reducing weight.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eFor more information on each wheel and its specific specs and features, please reference the wheelset's individual product page. If you have any questions about what rim depths might be suitable for you, please message us on live chat or email us at support@particle-bike.com\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"RCX Ultralight \/ Front Wheel \/ 3rd Gen Carbon","offer_id":43618371960918,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true},{"title":"RCX Ultralight \/ Front Wheel \/ 4th Gen Carbon","offer_id":43618371993686,"sku":null,"price":749.0,"currency_code":"USD","in_stock":true},{"title":"RCX Ultralight \/ Rear Wheel \/ 3rd Gen Carbon","offer_id":43618372026454,"sku":null,"price":799.0,"currency_code":"USD","in_stock":true},{"title":"RCX Ultralight \/ Rear Wheel \/ 4th Gen Carbon","offer_id":43618372059222,"sku":null,"price":849.0,"currency_code":"USD","in_stock":true},{"title":"RCX Light \/ Front Wheel \/ 3rd Gen Carbon","offer_id":43618372223062,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"RCX Light \/ Front Wheel \/ 4th Gen Carbon","offer_id":43618372255830,"sku":null,"price":649.0,"currency_code":"USD","in_stock":true},{"title":"RCX Light \/ Rear Wheel \/ 3rd Gen Carbon","offer_id":43618372288598,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true},{"title":"RCX Light \/ Rear Wheel \/ 4th Gen Carbon","offer_id":43618372321366,"sku":null,"price":749.0,"currency_code":"USD","in_stock":true},{"title":"RCX Team \/ Front Wheel \/ 3rd Gen Carbon","offer_id":43619058024534,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true},{"title":"RCX Team \/ Front Wheel \/ 4th Gen Carbon","offer_id":43619058057302,"sku":null,"price":549.0,"currency_code":"USD","in_stock":true},{"title":"RCX Team \/ Rear Wheel \/ 3rd Gen Carbon","offer_id":43619058090070,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"RCX Team \/ Rear Wheel \/ 4th Gen Carbon","offer_id":43619058122838,"sku":null,"price":649.0,"currency_code":"USD","in_stock":true},{"title":"GCX Ultralight \/ Front Wheel \/ 3rd Gen Carbon","offer_id":43619058155606,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true},{"title":"GCX Ultralight \/ Front Wheel \/ 4th Gen Carbon","offer_id":43619058188374,"sku":null,"price":749.0,"currency_code":"USD","in_stock":true},{"title":"GCX Ultralight \/ Rear Wheel \/ 3rd Gen Carbon","offer_id":43619058221142,"sku":null,"price":799.0,"currency_code":"USD","in_stock":true},{"title":"GCX Ultralight \/ Rear Wheel \/ 4th Gen Carbon","offer_id":43619058253910,"sku":null,"price":849.0,"currency_code":"USD","in_stock":true},{"title":"GCX Light \/ Front Wheel \/ 3rd Gen Carbon","offer_id":43619058286678,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"GCX Light \/ Front Wheel \/ 4th Gen Carbon","offer_id":43619058319446,"sku":null,"price":649.0,"currency_code":"USD","in_stock":true},{"title":"GCX Light \/ Rear Wheel \/ 3rd Gen Carbon","offer_id":43619058352214,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true},{"title":"GCX Light \/ Rear Wheel \/ 4th Gen Carbon","offer_id":43619058384982,"sku":null,"price":749.0,"currency_code":"USD","in_stock":true},{"title":"GCX Team \/ Front Wheel \/ 3rd Gen Carbon","offer_id":43619058417750,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true},{"title":"GCX Team \/ Front Wheel \/ 4th Gen Carbon","offer_id":43619058450518,"sku":null,"price":549.0,"currency_code":"USD","in_stock":true},{"title":"GCX Team \/ Rear Wheel \/ 3rd Gen Carbon","offer_id":43619058483286,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"GCX Team \/ Rear Wheel \/ 4th Gen Carbon","offer_id":43619058516054,"sku":null,"price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/individual-wheel-ar1-hubs-only-8763553.png?v=1782882492"},{"product_id":"ccx-ultralight-rim-brake","title":"CCX Ultralight (Rim Brake)","description":"\u003ch1 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eCCX Ultralight\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eCCX Ultralight Rims\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/Rim_Brake_Track.jpg?v=1766217515\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe CCX Ultralight series wheels are some of the lightest carbon rim brake wheelsets on the consumer market. One of the primary reasons is our advanced carbon layup. Our lightweight rims offer extremely low inertia, significantly improving acceleration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe rims feature 19mm inner widths and 26mm outer widths at the brake track, which then expand to 28.5mm. The narrower brake track allows for increased compatibility with different brake calipers. The brake track is 3K twill and is made with 220° celsius, high temperature resin, offering better resistance to heat under heavy braking. The widened external rim width half-way down the rims allows to improved aerodynamics when paired with 25-28c tires, keeping the airflow attached to the rims.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to compensate for the additional weight of the valve on tubeless and inner tube setups, we have added carbon fiber to the rim directly opposite of it in order to balance the wheel, creating a smoother ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eDespite their light weight, CCX Ultralight series wheels can withstand 2.5x the  \u003ca title=\"Product Testing and Quality Control\" href=\"https:\/\/particle-bike.com\/pages\/product-testing-and-quality-control\" target=\"_blank\" rel=\"noopener\"\u003eUCI Vertical Impact Test standard\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e. Tubeless tape comes pre-installed. Carbon brake pads, spare spokes, and tubeless valves are all included in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eDecals are laser engraved, giving the wheels a unique look while saving additional weight. Learn more about laser engraving \u003ca title=\"Laser Engraved Carbon Rims\" href=\"https:\/\/particle-bike.com\/blogs\/news\/all-about-laser-engraved-decals\"\u003ehere\u003c\/a\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSee \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/the-difference-between-ultralight-light-and-team-version-wheelsets\" target=\"_blank\" rel=\"noopener\"\u003ehere\u003c\/a\u003e for more information on the difference between Ultralight, Light, and Team version wheels.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRim Profiles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/CCX_Rim_Profiles.png?v=1770453830\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ePrecision Ratchet Hubs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/CCX_Rear_Hub_Drive_Side.jpg?v=1766217514\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eAt Particle, we try to avoid marketing trends and tech that don’t offer real world performance gains. For this reason, we have chosen to use the gold standard of hub design, the star ratchet. On our AR1 hubs, we offer both 36T and 54T options depending on how much engagement you prefer.36T ratchets are recommended for most users due to lower rolling resistance and improved longevity. 54T ratchets are recommended for those who require higher engagement, for example in crit racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe AR1's ratchet hub shells and axles have been machined to 0.005mm tolerances, lowering rolling resistance and improving bearing longevity. The ratchet mechanism features a single wave-form spring, applying pressure more evenly to the ratchets with less force, ensuring smoother operation and less rolling resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eServicing is simple, as no tools are required. Star ratchets are also simple to clean and replace.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\n\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eC\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003earbon \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eS\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003epokes\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/1ebd5ebd762de6d9a251d8b2170d2376.png?v=1755443967\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to push the limits of what a performance wheelset can be, CCX Ultralight wheels come with both 3rd generation and 4th generation spokes replaceable \u003c\/span\u003e\u003ca title=\"Carbon vs steel spokes: Which is best?\" href=\"https:\/\/particle-bike.com\/blogs\/news\/carbon-vs-steel-spokes\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ecarbon spokes\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e. 3rd gen and 4th gen spokes weigh just 3.5 and 2.1 grams respectively including nipples. Our 5.2mm 3rd generation spokes offer the best when it comes to aerodynamics and lateral stiffness, while our 3.2mm 4th generation carbon spokes are the lightest spokes commercially available and offer a comfortable ride similar to steel spokes. Both spokes are less than 1mm thick. 4th generation spokes achieve such a low weight due to titanium spoke heads and threads as well as a new profile.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne thing that not well-known is that not all replaceable carbon spokes are made the same. After comparing the carbon spokes from several manufacturers, we have settled on what we feel is the future. S\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003epokes are mechanically secured so they do not twist, ensuring they always stay in the most aerodynamic orientation. Our 4th generation carbon spokes offer significantly better compliance, giving you extra comfort with a weight reduction of 50 grams.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOur carbon spokes have been thoroughly tested and can survive more than 4000 newtons of tension, as opposed to steel spokes, which break under loads of between 2600-3200 newtons. We even provide spare spokes in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSteel and Ceramic Bearing Options\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/Bearings_37dd1869-33a5-4480-be8d-98e98d2c9fd5.png?v=1769870464\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne of the most overlooked parts of a wheelset is the bearings. The CCX Ultralight series comes exclusively with TPI steel and ceramic bearings depending on the hub. The front hub uses large 15267 bearings, improving durability, increasing longevity, and reducing rolling resistance. The rear hub uses 15267 and a 6802 bearings, and each freehub uses two 6802 bearings. Our bearings use mixed contact seals to protect them from contamination, improving longevity, while offering low rolling resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eTPI steel and ceramic bearings have improved seals and tighter tolerances compared to the competition, increasing their lifespan. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e*Warning: Ceramic bearings by nature are more fragile and are intended for smooth roads only. They are easily damaged if you accidentally ride into a pothole or off a curb. They are not suitable for gravel riding. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eFor more information about steel vs ceramic bearings, please see this \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/ceramic-vs-steel-bearings-which-is-best\" target=\"_blank\" rel=\"noopener\"\u003earticle\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"3-Year Warranty \/ TPI Steel \/ 3rd Gen Carbon (+50 Grams to Wheelset Weight)","offer_id":43638141878358,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ TPI Steel \/ 4th Gen Carbon (+$100)","offer_id":43638141911126,"sku":null,"price":1499.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ TPI Ceramic (+$50) \/ 3rd Gen Carbon (+50 Grams to Wheelset Weight)","offer_id":43638141943894,"sku":null,"price":1449.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ TPI Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43638141976662,"sku":null,"price":1549.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ TPI Steel \/ 3rd Gen Carbon (+50 Grams to Wheelset Weight)","offer_id":43638142074966,"sku":null,"price":1549.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ TPI Steel \/ 4th Gen Carbon (+$100)","offer_id":43638142107734,"sku":null,"price":1649.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ TPI Ceramic (+$50) \/ 3rd Gen Carbon (+50 Grams to Wheelset Weight)","offer_id":43638142140502,"sku":null,"price":1599.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ TPI Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43638142173270,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ TPI Steel \/ 3rd Gen Carbon (+50 Grams to Wheelset Weight)","offer_id":43638142271574,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ TPI Steel \/ 4th Gen Carbon (+$100)","offer_id":43638142304342,"sku":null,"price":1799.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ TPI Ceramic (+$50) \/ 3rd Gen Carbon (+50 Grams to Wheelset Weight)","offer_id":43638142337110,"sku":null,"price":1749.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ TPI Ceramic (+$50) \/ 4th Gen Carbon (+$100)","offer_id":43638142369878,"sku":null,"price":1849.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/ccx-ultralight-rim-brake-4052935.jpg?v=1782882494"},{"product_id":"rcx-hyperlight-carbon-spoke-disc-brake-ratchet-hub-road-bike-wheelset","title":"RCX Hyperlight (Road)","description":"\u003ch1 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRCX Hyperlight\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\n\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRCX Hyperlight\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e Rims\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/RCX27_Hyperlight_Decals.jpg?v=1770736683\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eWeighing just 835 grams for a wheelset, the RCX Hyperlight at a rim depth of 27mm takes the concept of what a lightweight wheel can be to the next level. It is the World's lightest UCI approved wheelset. One of the primary ways this was achieved was with an advanced carbon layup. Our lightweight rims our nearly unmatched when it comes to low inertia, significantly improving acceleration. The rims are designed with lateral stiffness in mind, flexing only 8.3mm under a 30kg load, making them more than 23% stiffer than our RCX45 Ultralight.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe rims feature 24mm inner widths and 28mm outer widths. The rims feature ETRTO-compliant mini-hooks, meaning they offer the weight benefits of hookless wheels while offering the safety and tire compatibility of hooked rims.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to compensate for the additional weight of the valve on tubeless and inner tube setups, we have added carbon fiber to the rim directly opposite of it in order to balance the wheel, creating a smoother ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe RCX27 Hyperlight wheelset have survived an 85-joule vertical impact test, more than twice\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e the UCI's requirement. That makes these wheels suitable for everyday riding, not just climbing. Tubeless tape comes pre-installed, and tubeless valves and spare spokes are included in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eDecals are laser engraved, giving the wheels a unique look while saving additional weight. Learn more about laser engraving \u003ca title=\"Laser Engraved Carbon Rims\" href=\"https:\/\/particle-bike.com\/blogs\/news\/all-about-laser-engraved-decals\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSee \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/the-difference-between-ultralight-light-and-team-version-wheelsets\" target=\"_blank\" rel=\"noopener\"\u003ehere\u003c\/a\u003e for more information on the difference between Hyperlight, Ultralight, Light, and Team version wheels. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRim Profile\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/RCX27_Hyperlight_Profile.jpg?v=1770737627\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ePrecision Ratchet Hubs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/SR1_Hubs_Side_By_Side.png?v=1770737170\" alt=\"SR1 Hubs Side By Side\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eAt Particle, we try to avoid marketing trends and tech that don’t offer real world performance gains. For this reason, we have chosen to use the gold standard of hub design, the star ratchet. The RCX27 Hyperlight comes solely with our SR1 hubs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSR1 hubs are perhaps the lightest ones ever made for the newest generation of carbon spokes. They feature aerospace-grade aluminum alloy, ratchets featuring a low-friction coating, and a choice between TPI steel and ceramic bearings with tighter tolerances and better sealing than those from S\u0026amp;S, allowing for longer lifespans. The SR1 hub comes with only 36T ratchets, which offer lower rolling resistance and greater longevity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe SR1's hub shells and axles have been machined to 0.005mm and 0.003mm tolerances respectively, making them the most precise hubs available, therefore lowering rolling resistance and improving bearing longevity. The hubs use labyrinth seals and double layer contamination barriers, so there is a significant reduction in the likelihood of ingress, effectively protecting bearings and ratchets from the elements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eServicing is simple, as no tools are required. Star ratchets are also simple to clean and replace.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\n\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eC\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003earbon \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eS\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003epokes\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/1ebd5ebd762de6d9a251d8b2170d2376.png?v=1755443967\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to push the limits of what a performance wheelset can be, The RCX27 Hyperlight wheelset comes with 4th generation spokes replaceable \u003c\/span\u003e\u003ca title=\"Carbon vs steel spokes: Which is best?\" href=\"https:\/\/particle-bike.com\/blogs\/news\/carbon-vs-steel-spokes\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ecarbon spokes\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e. 4th gen spokes weigh just 2.1 grams  including nipples, making them the lightest spokes commercially available. As opposed to most carbon spokes, they offer a more comfortable, compliant ride that is more keen to steel spokes. 4th generation spokes achieve such a low weight due to titanium spoke heads and threads as well as different profile.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne thing that not well-known is that not all replaceable carbon spokes are made the same. After comparing the carbon spokes from several manufacturers, we have settled on what we feel is the future. The hubs we have chosen have closed flanges, ensuring there is no risk of our spokes popping out, which is a concern on some carbon spoke wheelsets. \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn addition, spokes are mechanically secured so they do not twist, ensuring they always stay in the most aerodynamic orientation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOur carbon spokes have been thoroughly tested and can survive more than 4000 newtons of tension, as opposed to steel spokes, which break under loads of between 2600-3200 newtons. We even provide spare spokes in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSteel and Ceramic Bearing Options\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne of the most overlooked parts of a wheelset is the bearings. The RCX27 Hyperlight comes with the choice between TPI steel and ceramic bearings. TPI bearingshave improved seals and tighter tolerances when compared to S\u0026amp;S bearings, increasing their lifespan. The front hub has large 6803 bearings, improving durability, increasing longevity, and reducing rolling resistance, while each rear hub uses two 15267 bearings. The freehub features two 6802 bearings. Our bearings use mixed contact seals to protect them from contamination, improving longevity, while offering low rolling resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e*Warning: Ceramic bearings by nature are more fragile and are intended for smooth roads only. They are easily damaged if you accidentally ride into a pothole or off a curb. They are not suitable for gravel riding. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eFor more information about steel vs ceramic bearings, please see this \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/ceramic-vs-steel-bearings-which-is-best\" target=\"_blank\" rel=\"noopener\"\u003earticle\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"3-Year Warranty \/ TPI Steel (LIMITED STOCK)","offer_id":43871034605654,"sku":null,"price":1999.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ TPI Ceramic (+$50) (LIMITED STOCK)","offer_id":43871034671190,"sku":null,"price":2049.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ TPI Steel (LIMITED STOCK)","offer_id":43871034802262,"sku":null,"price":2149.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$150; Only Rims Covered after 3 Years) \/ TPI Ceramic (+$50) (LIMITED STOCK)","offer_id":43871034867798,"sku":null,"price":2199.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ TPI Steel (LIMITED STOCK)","offer_id":43871034998870,"sku":null,"price":2299.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$300; Only Rims Covered after 3 Years) \/ TPI Ceramic (+$50) (LIMITED STOCK)","offer_id":43871035064406,"sku":null,"price":2349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/rcx-hyperlight-road-2664429.jpg?v=1782882494"},{"product_id":"gcx-hyperlight-carbon-spoke-disc-brake-ratchet-hub-road-gravel-bike-wheelset","title":"GCX Hyperlight (Road\/Gravel)","description":"\u003ch1 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eGCX Hyperlight\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eGCX Hyperlight Rims\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/GCX52_Hyperlight_Wheelset_Side_by_Side.jpg?v=1770736683\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eStarting from just 955 grams for a 45mm-deep wheelset, the GCX Hyperlight truly represents the next generation of carbon wheels. They are the world's lightest UCI approved road\/gravel wheels. One of the primary ways this was achieved was with a cutting edge carbon layup. Our lightweight rims are essentially unmatched when it comes to low inertia, significantly improving acceleration. They currently represent the lightest production wheels of their rim depth. Not only are they lightweight, but they are also responsive. In \u003ca href=\"https:\/\/particle-bike.com\/pages\/comparative-testing\" title=\"comparative wheel testing\"\u003elaboratory testing\u003c\/a\u003e, the GCX45 Hyperlight has been shown to have a lateral stiffness 14% greater than the GCX45 Ultralight and 29% greater than the RCX45 Ultralight. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eThe rims are hooked, feature 25mm inner widths, and are tubeless compatible. In order to compensate for the additional weight of the valve on tubeless and inner tube setups, we have added carbon fiber to the rim directly opposite of it in order to balance the wheel, creating a smoother ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eGCX Hyperlight wheelsets can survive 100-joule vertical impacts, making them 2.5x stronger than\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e the UCI standard demands, matching the strength of the GCX and RCX Ultralight wheels. As a reference, 100 joules is the standard for XC MTB wheels. This makes the wheels strong enough for everyday riding and even racing, not just climbing. Tubeless tape comes pre-installed, and tubeless valves and spare spokes are included in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eDecals are laser engraved, giving the wheels a unique, minimalistic aesthetic while saving additional weight. Learn more about laser engraving \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/all-about-laser-engraved-decals\" title=\"Laser Engraved Carbon Rims\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSee \u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/particle-wheels-the-difference-between-hyperlight-ulralight-light-and-team\" title=\"Difference Between Hyperlight, Ultralight, Light, and Team Wheelsets\"\u003ehere\u003c\/a\u003e for more information on the difference between Hyperlight, Ultralight, Light, and Team version wheels.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eRim Profiles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/GCX_Hyperlight_Rim_Profles.png?v=1773905530\"\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ePrecision Ratchet Hubs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/GCX_Hyperlight_Rear_Hub.jpg?v=1770736684\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eAt Particle, we try to avoid marketing trends and tech that don’t offer real world performance gains. For this reason, we have chosen to use the gold standard of hub design, the star ratchet. We now offer two different hubs, the SR1 and the AR1.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eAR1 hubs are used on our base configuration. They come with 36T, 45T, and 54T ratchet options as well as the choice between S\u0026amp;S ceramic or steel bearings. We recommend 36T ratchets for lower rolling resistance and improved longevity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSR1 hubs use aerospace aluminum alloy, lower friction ratchets, and TPI steel or ceramic bearings with tighter tolerances and better sealing than those from S\u0026amp;S, allowing for longer lifespans. SR1 hubs comes with 36T ratchets only and are only available with 4th gen carbon spokes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eBoth hubs have 0.005mm and 0.003mm machining tolerances respectively, making them the most precise hubs available, lowering rolling resistance and improving bearing longevity. They use labyrinth seals and double layer contamination barriers, protecting bearings and ratchets from the elements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eServicing is simple, as no tools are required. Star ratchets are also simple to clean and replace.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\n\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eC\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003earbon \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eS\u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003epokes\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/1ebd5ebd762de6d9a251d8b2170d2376.png?v=1755443967\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn order to push the limits of what a performance wheelset can be, GCX Hyperlight wheels come with 4th generation replaceable \u003c\/span\u003e\u003ca href=\"https:\/\/particle-bike.com\/blogs\/news\/carbon-vs-steel-spokes\" title=\"Carbon vs steel spokes: Which is best?\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003ecarbon spokes\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e. 4th gen spokes weigh just 2.1 grams including nipples, making them the lightest spokes commercially available. As opposed to most carbon spokes, they offer a more comfortable, compliant ride, that is more akin to steel spokes. 4th generation spokes achieve such a low weight due to titanium spoke heads and threads as well as different profile. Note that 4th generation carbon spokes are 13% more compliant than 1st, 2nd, and 3rd generation spokes, giving them a ride feel more closely resembling steel spokes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne thing that not well-known is that not all replaceable carbon spokes are made the same. After comparing the carbon spokes from several manufacturers, we have settled on what we feel is the future. The hubs we have chosen have closed flanges, ensuring there is no risk of our spokes popping out, which is a concern on some carbon spoke wheelsets. \u003c\/span\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eIn addition, spokes are mechanically secured so they do not twist, ensuring they always stay in the most aerodynamic orientation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOur carbon spokes have been thoroughly tested and can survive more than 4000 newtons of tension, as opposed to steel spokes, which break under loads of between 2600-3200 newtons.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eSteel and Ceramic Bearing Options\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eOne of the most overlooked parts of a wheelset is the bearings. GCX Hyperlight wheels come with the choice between TPI steel and ceramic bearings. TPI bearings have improved seals and tighter tolerances when compared to S\u0026amp;S bearings, increasing their lifespan. The front hub has large 6803 bearings, improving durability, increasing longevity, and reducing rolling resistance, while each rear hub uses two 15267 bearings. The freehub features two 6802 bearings. Our bearings use mixed contact seals to protect them from contamination, improving longevity, while offering low rolling resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003e*Warning: Ceramic bearings by nature are more fragile and are intended for smooth roads only. They are easily damaged if you accidentally ride into a pothole or off a curb. They are not suitable for gravel riding. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: 等线; mso-bidi-font-family: 'Times New Roman';\"\u003eFor more information about steel vs ceramic bearings, please see this \u003ca rel=\"noopener\" href=\"https:\/\/particle-bike.com\/blogs\/news\/ceramic-vs-steel-bearings-which-is-best\" target=\"_blank\"\u003earticle\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"3-Year Warranty \/ AR1 Steel Bearing Hubs - 3rd Gen Spokes (+100g)(+$0)","offer_id":43889596006486,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ AR1 Steel Bearing Hubs - 4th Gen Spokes (+45g)(+$100)","offer_id":44689216766038,"sku":null,"price":1799.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ AR1 Ceramic Bearing Hubs - 3rd Gen Spokes (+100g)(+$50)","offer_id":44689284104278,"sku":null,"price":1749.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ AR1 Ceramic Bearing Hubs - 4th Gen Spokes (+45g)(+$150)","offer_id":44689284137046,"sku":null,"price":1849.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ SR1 Steel Bearing Hubs - 4th Gen Spokes (+0g)(+$300) (LIMITED STOCK)","offer_id":45300478541910,"sku":null,"price":1999.0,"currency_code":"USD","in_stock":true},{"title":"3-Year Warranty \/ SR1 Ceramic Bearing Hubs - 4th Gen Spokes (+0g)(+$350) (LIMITED STOCK)","offer_id":45300478574678,"sku":null,"price":2049.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$200; Only Rims Covered after 3 Years) \/ AR1 Steel Bearing Hubs - 3rd Gen Spokes (+100g)(+$0)","offer_id":43889596072022,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$200; Only Rims Covered after 3 Years) \/ AR1 Steel Bearing Hubs - 4th Gen Spokes (+45g)(+$100)","offer_id":44689216864342,"sku":null,"price":1999.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$200; Only Rims Covered after 3 Years) \/ AR1 Ceramic Bearing Hubs - 3rd Gen Spokes (+100g)(+$50)","offer_id":44689284235350,"sku":null,"price":1949.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$200; Only Rims Covered after 3 Years) \/ AR1 Ceramic Bearing Hubs - 4th Gen Spokes (+45g)(+$150)","offer_id":44689284268118,"sku":null,"price":2049.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$200; Only Rims Covered after 3 Years) \/ SR1 Steel Bearing Hubs - 4th Gen Spokes (+0g)(+$300) (LIMITED STOCK)","offer_id":45300478607446,"sku":null,"price":2199.0,"currency_code":"USD","in_stock":true},{"title":"5-Year Warranty (+$200; Only Rims Covered after 3 Years) \/ SR1 Ceramic Bearing Hubs - 4th Gen Spokes (+0g)(+$350) (LIMITED STOCK)","offer_id":45300478640214,"sku":null,"price":2249.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$400; Only Rims Covered after 3 Years) \/ AR1 Steel Bearing Hubs - 3rd Gen Spokes (+100g)(+$0)","offer_id":43889596137558,"sku":null,"price":2099.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$400; Only Rims Covered after 3 Years) \/ AR1 Steel Bearing Hubs - 4th Gen Spokes (+45g)(+$100)","offer_id":44689216962646,"sku":null,"price":2199.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$400; Only Rims Covered after 3 Years) \/ AR1 Ceramic Bearing Hubs - 3rd Gen Spokes (+100g)(+$50)","offer_id":44689284366422,"sku":null,"price":2149.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$400; Only Rims Covered after 3 Years) \/ AR1 Ceramic Bearing Hubs - 4th Gen Spokes (+45g)(+$150)","offer_id":44689284399190,"sku":null,"price":2249.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$400; Only Rims Covered after 3 Years) \/ SR1 Steel Bearing Hubs - 4th Gen Spokes (+0g)(+$300) (LIMITED STOCK)","offer_id":45300478672982,"sku":null,"price":2399.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Warranty (+$400; Only Rims Covered after 3 Years) \/ SR1 Ceramic Bearing Hubs - 4th Gen Spokes (+0g)(+$350) (LIMITED STOCK)","offer_id":45300478705750,"sku":null,"price":2449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3661\/9606\/files\/gcx-hyperlight-roadgravel-3894525.jpg?v=1782882494"}],"url":"https:\/\/particle-bike.com\/collections\/wheels.oembed","provider":"Particle","version":"1.0","type":"link"}