{"product_id":"ceramicspeed-bb-alpha-bottom-bracket-t47-86mm-for-24mm-shimano-spindle-gravel-blk","title":"CeramicSpeed BB ALPHA Bottom Bracket - T47 86mm For 24mm\/Shimano Spindle Gravel BLK","description":"\u003cdiv\u003e\n\u003cp\u003eWe’re a mission-driven bike shop based in Colorado. Every sale helps refurbish and donate bikes to those in need through Bicycles for Humanity Colorado.\u003c\/p\u003e\n\u003cp\u003eEach item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.\u003c\/p\u003e \u003ch2\u003eCeramicSpeed BB ALPHA Bottom Bracket - T47 86mm For 24mm\/Shimano Spindle Gravel BLK\u003c\/h2\u003e \u003cp\u003eEngineered to outlast demanding gravel adventures, the BB ALPHA minimizes friction while maximizing durability through hardened stainless steel races and grade-3 Silicon Nitride ceramic balls. Its redesigned internal race and advanced seals protect against moisture, keeping your drivetrain smooth even on wet rides. Hand-built in Denmark with lightweight 7075 aluminum cups and a simplified spacer design, this bottom bracket combines longevity with straightforward installation—and CeramicSpeed backs it with a lifetime warranty.\u003c\/p\u003e \u003ch3\u003eWho is this for?\u003c\/h3\u003e\n\u003cp\u003eIdeal for gravel riders, endurance cyclists, and performance-focused builders who demand long-term reliability in challenging conditions. If you want a high-grade, low-maintenance bearing solution that preserves efficiency on rough roads and hard rides, this bottom bracket is a natural fit. Designed for 24mm\/Shimano spindles within T47 frames, it’s perfect for riders upgrading a frame or upgrading their drivetrain for the long haul.\u003c\/p\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003especifications\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003edetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eBottom Bracket Shell I.D.\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eBB\/Frame Interface\u003c\/td\u003e\n\u003ctd\u003eT47\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eBB Shell Width (mm)\u003c\/td\u003e\n\u003ctd\u003e86\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e96\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSpindle Interface Type\u003c\/td\u003e\n\u003ctd\u003eRaceFace EXI\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDefined Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003eEach item is professionally packed and shipped next day. Select in-store pick-up at checkout and visit us if you are local!\u003c\/p\u003e \u003cbr\u003e \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom Bracket Shell I.D.\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBB\/Frame Interface\u003c\/td\u003e\n\u003ctd\u003eT47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBB Shell Width (mm)\u003c\/td\u003e\n\u003ctd\u003e86\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e96\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle Interface Type\u003c\/td\u003e\n\u003ctd\u003eRaceFace EXI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefined Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":46237935206540,"sku":"CR3759","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/9010\/0620\/files\/4c85ffd8e403fc19126862556d86e6f920e34212.jpg?v=1770667284","url":"https:\/\/travelingground.com\/products\/ceramicspeed-bb-alpha-bottom-bracket-t47-86mm-for-24mm-shimano-spindle-gravel-blk","provider":"Traveling Ground","version":"1.0","type":"link"}