{"product_id":"ceramicspeed-bb-alpha-road-t47-86","title":"CeramicSpeed BB Alpha Road T47\/86","description":"\u003cdiv\u003e\n  \u003cp\u003eThe \u003cstrong\u003eCeramicSpeed BB Alpha Road T47\/86\u003c\/strong\u003e is a next-generation bottom bracket tailored for threaded T47 frames with 86 mm shell width. It combines premium ceramic bearings with precision-machined cups and enhanced sealing to deliver long-lasting, ultra-smooth performance in road builds.\u003c\/p\u003e\n\n  \u003cp\u003eDesigned to optimize drivetrain efficiency and durability, this bottom bracket supports 24 mm (Shimano) crank spindles and features a simplified, lightweight spacer tube design. Every component—from the hardened bearing races to the dust covers and seals—is engineered for minimal friction and maximum resistance to the elements.\u003c\/p\u003e\n\n  \u003ch3\u003eSpecifications Snapshot\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBB Standard:\u003c\/strong\u003e Threaded T47, 86 mm shell width\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpindle Interface:\u003c\/strong\u003e 24 mm (Shimano \/ compatible systems)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWeight (net):\u003c\/strong\u003e ~96 g\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Anodized aluminum cups + hardened stainless-steel bearing races\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Grade-3 silicon nitride ceramic ball bearings\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSealing System:\u003c\/strong\u003e Advanced contact seals \u0026amp; optimized dust covers\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Grease, spacers, dust covers\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Lifetime warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eDesign Benefits\u003c\/h3\u003e\n  \u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLow friction \u0026amp; high efficiency:\u003c\/strong\u003e Ceramic bearings reduce drivetrain losses while maintaining smooth rotation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRobust protection:\u003c\/strong\u003e Hardened races and improved sealing deliver significantly better moisture and contamination resistance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized structure:\u003c\/strong\u003e The new spacer tube design and lighter cups simplify installation and cut weight.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eServiceability:\u003c\/strong\u003e Removable dust covers and a modular layout facilitate maintenance and part replacement.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLong-term performance:\u003c\/strong\u003e Engineered for endurance, this bottom bracket can withstand heavy use in varied conditions.\u003c\/li\u003e\n  \u003c\/ol\u003e\n\n  \u003ch3\u003eFinal Take\u003c\/h3\u003e\n  \u003cp\u003eThe \u003cstrong\u003eCeramicSpeed BB Alpha Road T47\/86\u003c\/strong\u003e is an elite-level upgrade for riders seeking best-in-class performance in a threaded bottom bracket. With its balance of precision engineering, durability, and low friction, it’s built to stand the test of time on top-tier road builds.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"30mm","offer_id":44839943110700,"sku":"115437","price":449.0,"currency_code":"USD","in_stock":true},{"title":"Campagnolo Ultra Torque","offer_id":44839943143468,"sku":"115439","price":449.0,"currency_code":"USD","in_stock":true},{"title":"SRAM DUB","offer_id":44839943176236,"sku":"115438","price":449.0,"currency_code":"USD","in_stock":true},{"title":"Shimano","offer_id":44839943209004,"sku":"115436","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/ceramicspeed-bb-alpha-road-t4786-7679183.jpg?v=1771292530","url":"https:\/\/ricycles.com\/products\/ceramicspeed-bb-alpha-road-t47-86","provider":"RA Cycles","version":"1.0","type":"link"}