{"product_id":"black-inc-sixty-four","title":"Black Inc Sixty Four Wheelset","description":"\u003cp\u003eDeveloped with input from Factor Racing athlete and 2025 men’s Gravel Earth Series overall champion Magnus Bak Klaris, SIXTY FOUR is engineered for the fastest gravel courses, where aerodynamic efficiency now matters as much as traction and durability. Its 64mm rim depth is a direct response to the use of larger-volume race tires. Wind-tunnel development showed that, as gravel tires increase in width, the wheel must do more work to manage airflow around the complete tire-and-rim system. The deeper section helps recover aerodynamic efficiency while supporting the control and confidence made possible by wider rubber.\u003c\/p\u003e\n\u003cp\u003eA 30 mm internal rim width accommodates tires up to 57 mm (2.2 inch), increasing contact patch, traction, and stability across broken surfaces. Ceramic bearings and instant freehub engagement preserve efficiency under load, while the wheelset’s reinforced gravel construction is designed to withstand rough lines at race speed.\u003c\/p\u003e\n\u003cp\u003ePaired with ELARA, SIXTY FOUR is not an accessory. It is part of the performance architecture: a deep-section gravel race wheel built to hold speed when large tires, rough surfaces, and decisive moments converge.\u003c\/p\u003e\n\u003ch4\u003eRim\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWheel Weight:\u003c\/strong\u003e 1620g * Weight excludes tubeless tape and certain metal parts.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eASTM Classification:\u003c\/strong\u003e Category 2 - For off-road riding and jumps less than 12in. (30 cm)\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbon Fibre\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e UD glossy clearcoat\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTire Interface:\u003c\/strong\u003e Tubeless and Clincher (inner tube)\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRecommended Tire Size:\u003c\/strong\u003e 700c x 50mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRim Height:\u003c\/strong\u003e Front: 64mm \/ Rear: 64mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e Internal: 40mm \/ External: 40.25mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDecals:\u003c\/strong\u003e Water Transfer Decals with High Polish Glossy Clear Coat Finish\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eHub\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHub Model:\u003c\/strong\u003e Front: HU-03F Alloy Body Rear: HU-21R Alloy Body, 30 tooth 3-pawl + 3 leaf spring freehub\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHub Width:\u003c\/strong\u003e Front: 100mm \/ Rear: 142mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAxle Type:\u003c\/strong\u003e 12mm Thru Axle\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Stainless Steel\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBrake Interface:\u003c\/strong\u003e Center Lock\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Shimano HG 11\/12 speed cassette\u003cbr\u003eSRAM XDR 12\/13 Speed Cassette\u003cbr\u003eN3W 9-13 speed cassette\u003cbr\u003eMicro Spline 12 speed cassette\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSpokes\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSpoke Model:\u003c\/strong\u003e 24 Aero Butted straight pull\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSpoke Pattern:\u003c\/strong\u003e 2x\/2x\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eNipples:\u003c\/strong\u003e External Brass Nipple DSN\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eBuild \u0026amp; Accessories\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e The SIXTY FOUR disc brake wheels are hand built by artisanal wheel builders and inspected with the latest electronic machines. This process guarantees that every single wheel's quality, performance and reliability. \u003cbr\u003e\n\u003ch4\u003eIncluded Accessories\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eTubeless Valves\u003c\/li\u003e\n\u003cli\u003eTubeless Tape\u003c\/li\u003e\n\u003cli\u003eValve Extensions (Presta)\u003c\/li\u003e\n\u003cli\u003eValve Core Removal Tool\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"Black Inc","offers":[{"title":"Shimano HG","offer_id":53911652041011,"sku":"210000130438","price":2899.0,"currency_code":"CAD","in_stock":false},{"title":"Shimano Microspline","offer_id":53911652073779,"sku":"210000130439","price":2899.0,"currency_code":"CAD","in_stock":false},{"title":"SRAM XDR","offer_id":53911652106547,"sku":"210000130440","price":2899.0,"currency_code":"CAD","in_stock":false},{"title":"Campagnolo N3W","offer_id":53911652139315,"sku":"210000130441","price":2899.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2969\/4180\/files\/Black-Inc-64-Front-3_4.webp?v=1788208970","url":"https:\/\/steedcycles.com\/products\/black-inc-sixty-four","provider":"Steed Cycles","version":"1.0","type":"link"}