{"product_id":"ceramicspeed-t45-sram-dub-28-99mm-bottom-bracket-with-ceramic-bearings","title":"CeramicSpeed T45 SRAM DUB 28.99mm Bottom Bracket with Ceramic Bearings","description":"\u003cp\u003eExperience the perfect blend of precision engineering and durability with the CeramicSpeed T45 SRAM DUB 28.99mm Bottom Bracket. Designed specifically for the SRAM DUB crank standard, this bottom bracket features a 28.99mm spindle diameter that enhances resistance to contamination, ensuring a longer lifespan and consistent performance. Its integrated dust cover shields the bearings from dirt and moisture, maintaining smooth rotation over countless rides. Crafted with CeramicSpeed’s signature hand-built bearings, it offers exceptional durability and unparalleled efficiency, transferring power seamlessly from crank to frame.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for a snug and secure fit, the T45 bottom bracket eliminates the need for adapters or spacers, delivering a quiet and stable pedaling platform. This precision fit guarantees that the bearing contact points align perfectly with the crank spindle and frame interface, enhancing overall bike performance. Available in two variants—Standard Bearings and Coated Bearings—the latter providing even lower friction and extended service life, this component is ideal for riders who demand reliability and smooth operation on every ride.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsuring a contamination-resistant, long-lasting bottom bracket system for SRAM DUB cranks\u003c\/li\u003e\n  \u003cli\u003eProviding a precise fit that enhances power transfer and reduces drivetrain noise\u003c\/li\u003e\n  \u003cli\u003eOffering superior bearing durability and efficiency with CeramicSpeed hand-built technology\u003c\/li\u003e\n  \u003cli\u003eMaintaining smooth and quiet pedaling without the need for extra adapters or spacers\u003c\/li\u003e\n  \u003cli\u003eSuitable for road bikes with a T45 frame and 82.5mm shell width\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with cranksets or frames incompatible with the SRAM DUB 28.99mm spindle standard\u003c\/li\u003e\n  \u003cli\u003eFrames requiring bottom brackets with different shell widths or threading types\u003c\/li\u003e\n  \u003cli\u003eApplications that do not benefit from high-performance ceramic bearings\u003c\/li\u003e\n  \u003cli\u003eRiders seeking a budget bottom bracket option without advanced bearing technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bottom bracket compatible with all SRAM DUB cranksets?\u003c\/strong\u003e\u003cbr\u003eYes, the CeramicSpeed T45 bottom bracket is designed to perfectly fit SRAM DUB cranksets with a 28.99mm spindle diameter and frame interfaces matching the T45 standard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the benefits of the Coated Bearings version?\u003c\/strong\u003e\u003cbr\u003eCoated Bearings offer even lower friction and longer lifespan compared to the standard bearings, enhancing efficiency and durability for demanding riders.\u003c\/p\u003e","brand":"CeramicSpeed","offers":[{"title":"Black","offer_id":45965249609903,"sku":"106767","price":233.74,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/106767.jpg?v=1768532752","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/ceramicspeed-t45-sram-dub-28-99mm-bottom-bracket-with-ceramic-bearings","provider":"Swinnerton Cycles","version":"1.0","type":"link"}