{"product_id":"ceramicspeed-bottom-bracket-alpha-for-t47-86-shimano-road","title":"Ceramicspeed Bottom Bracket ALPHA for T47\/86 Shimano Road","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eA bottom bracket built to outlast your frame. BB ALPHA features hardened stainless-steel races hand-built with Grade 3 Silicon Nitride ceramic balls, custom-engineered seals and precision dust covers, delivering up to 500% better moisture protection while maintaining ultra-low friction performance.\u003c\/p\u003e\n\u003cp\u003eThe simplified spacer tube design and lighter cups ensure quick installation and a 10% weight reduction compared to previous generations. All CeramicSpeed BB ALPHA models are backed by a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThis model is designed to precisely pair a 24 mm axle crankset from Shimano or compatible brands with a threaded T47 frame featuring an 85–86 mm shell width and inboard bearing placement.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLifetime warranty\u003c\/li\u003e\n\u003cli\u003eUltra-low friction ceramic bearings\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant design\u003c\/li\u003e\n\u003cli\u003eExceptional bearing protection\u003c\/li\u003e\n\u003cli\u003eLightweight and serviceable construction\u003c\/li\u003e\n\u003cli\u003eUp to 500% improved moisture protection\u003c\/li\u003e\n\u003cli\u003e10% lighter than previous generations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBB ALPHA for T47\/86 Shimano Road\u003c\/li\u003e\n\u003cli\u003eUFO TECH All Round Bearing Grease – 5 ml\u003c\/li\u003e\n\u003cli\u003eDecal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiscipline\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoad, Triathlon and Track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115436\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e96 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e214 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBottom Bracket Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT47 86 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrank Axle Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Crank Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cbr\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned for threaded T47 frames with an 85–86 mm shell width and Shimano-style 24 mm crank axles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca class=\"button button--xl button-full\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7542\/6606\/files\/Bottom-Bracket-ALPHA-matrix_2025_700x500mm.pdf?v=1759740799\"\u003eCompatibility Matrix (PDF)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Ceramicspeed","offers":[{"title":"Default Title","offer_id":52511750914279,"sku":"115436","price":39000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/8384\/9447\/files\/ceramicspeed-bottom-bracket-alpha-for-t4786-shimano-road-8224468.png?v=1787514372","url":"https:\/\/www.dbykstore.com\/products\/ceramicspeed-bottom-bracket-alpha-for-t47-86-shimano-road","provider":"D Byk Store ","version":"1.0","type":"link"}