{"product_id":"gra21-all-road-aluminum-wheel-black-700c-650b","title":"GRA21 ALL ROAD ALUMINUM WHEEL POLISH BLACK ( 700C \u0026 650B)","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe ROLLCii GRA21 Wheelset is designed for riders who enjoy the versatility of modern setups across gravel roads, mixed-surface adventures, and everyday riding. Combining a lightweight build with a wide tubeless-ready rim profile, it offers a balanced ride feel that remains comfortable, predictable, and responsive across a wide range of terrain.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBuilt around an aluminum rim with stainless steel eyelets, the GRA21 balances durability with everyday practicality. The 21mm internal width works naturally with modern gravel, all-road, and ATB tire sizes, while the lightweight 28-hole 2-cross lacing pattern helps create a wheelset that feels lively without sacrificing reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhether paired with a gravel bike, a modern steel frame, or a 650B conversion project, the GRA21 is designed to provide smooth rolling efficiency, stable handling, and dependable everyday performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eWeight: 650B: 1570g (Front: 730g \/ Rear: 840g, Without Rim Tape)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eTire Type: Clincher \/ Tubeless Ready\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eRim Depth: 21mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eExternal Width: 26mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eInternal Width: 21mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFront Spoke: PILLAR J-Bend Round Double Butted 2.0-1.6-2.0\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eRear Spoke: PILLAR J-Bend Round Double Butted 2.0-1.6-2.0\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eNipple: PILLAR DSN Alloy 14G\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eLacing: Front 28H 2-Cross \/ Rear 28H 2-Cross\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eRecommended Tire Dimension: 28C–45C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFreebody: Shimano HG, Shimano\u003c\/span\u003e\u003cspan\u003e Microspline, Campagnolo, or Sram XDR\u003c\/span\u003e\u003cspan\u003e ( \u003c\/span\u003e\u003cspan\u003elet us know in your order's comments\u003c\/span\u003e\u003cspan\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eAxle: M12 Through Axle\/ Quick Release ( \u003c\/span\u003e\u003cspan\u003elet us know in your order's comments\u003c\/span\u003e\u003cspan\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eRim Tapes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eOne Spare Spoke and Nipple for Each Length\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSize: 700C\/ 650B\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ROLLCii","offers":[{"title":"650B","offer_id":47966125817908,"sku":"WS-GRA21650B-B","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/8949\/0484\/files\/rollcii-gra21-all-road-disc-aluminum-wheel.jpg?v=1782802782","url":"https:\/\/velocicycle.com\/products\/gra21-all-road-aluminum-wheel-black-700c-650b","provider":"VELOCI CYCLE","version":"1.0","type":"link"}