{"product_id":"ceramicspeed-bottom-bracket-bb-alpha-for-t47-86-sram-dub-gravel","title":"CeramicSpeed Bottom Bracket - BB ALPHA for T47\/86 SRAM DUB Gravel","description":"\u003cp\u003eCeramicSpeed's BB ALPHA represents the pinnacle of bottom bracket engineering, combining hardened stainless-steel races with grade-3 Silicon Nitride ceramic balls for uncompromising durability and performance. The advanced seal system delivers 500% superior moisture protection—critical for gravel and all-weather riding—while maintaining ultra-low friction characteristics. A refined spacer tube design cuts weight by 10% and streamlines installation on T47 threaded frames. Engineered specifically for SRAM DUB cranksets with 28.99mm axles on 85-86mm wide frames, this BB ALPHA ensures precise compatibility and optimal bearing placement. Backed by a lifetime warranty, it's built to outlast your frame.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBB ALPHA for T47\/86 SRAM DUB Gravel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDUB Spacer Kit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUFO Long Life Grease 5 ml\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDecal\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":52547329753424,"sku":"115544","price":2905.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0258\/7217\/1054\/files\/Screenshot2026-01-11at13-20-30BBALPHAforT47_86SRAMDUBGravel.png?v=1771513442","url":"https:\/\/www.cranksandcoffee.dk\/products\/ceramicspeed-bottom-bracket-bb-alpha-for-t47-86-sram-dub-gravel","provider":"Cranks \u0026 Coffee","version":"1.0","type":"link"}