{"product_id":"enduro-bearings-t47-asymmetrical-bottom-bracket-black-440c-stainless-steel-dub-2-year-warranty","title":"Enduro Bearings T47 Asymmetrical Bottom Bracket Black 440C Stainless Steel DUB 2 Year Warranty","description":"\u003cp\u003eThe Enduro Bearings T47 Asymmetrical Bottom Bracket is engineered for riders demanding superior performance and durability. Crafted with precision machined aluminum T47 cups and pressed with 440C stainless steel bearings, it offers exceptional corrosion resistance while threading directly into compatible BB shells. Designed specifically for SRAM DUB (29mm) spindles, this bottom bracket ensures a smooth, reliable transmission of power with minimal friction.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing angular contact bearings made from 440C stainless steel balls and races, this bottom bracket is built to withstand challenging environments, including wet conditions and frequent bike washes. The LLB seals combined with Kluber CRC Marine Grease provide enhanced waterproofing, protecting the internals from moisture and debris. The T47 asymmetrical threading, similar in design to BBRight but with threads, caters to specialized frames such as those from Cervelo and Factor, offering a stable and lasting fit.\u003c\/p\u003e\n\n\u003cp\u003eEnduro Bearings manufactures all their bottom brackets in California, USA, maintaining the highest standards for quality and performance. With a 2-year warranty and a three-year anti-corrosion guarantee, this bottom bracket is a dependable upgrade for cyclists seeking longevity, smooth operation, and resistance against harsh riding conditions. Whether upgrading your current setup or building a new bike, the T47 Asymmetrical Bottom Bracket delivers consistent, high-quality performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProviding smooth, efficient power transfer with minimal bearing friction.\u003c\/li\u003e\n  \u003cli\u003eResisting corrosion and wear in wet or harsh environments, ideal for riders who wash their bikes frequently.\u003c\/li\u003e\n  \u003cli\u003eCompatibility with SRAM DUB (29mm) cranksets and T47 asymmetrical threaded BB shells.\u003c\/li\u003e\n  \u003cli\u003eOffering durable, precision-engineered construction for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003eEnsuring secure fitment in specialized frame designs like Cervelo and Factor.\u003c\/li\u003e\n  \u003cli\u003eMaintaining excellent waterproofing thanks to LLB seals and marine-grade grease.\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 non-T47 threaded bottom bracket shells or cranksets incompatible with the DUB standard.\u003c\/li\u003e\n  \u003cli\u003eRiders seeking the highest load capacity bearings, as stainless steel has slightly lower load capacity than chromium steel.\u003c\/li\u003e\n  \u003cli\u003eApplications where a press-fit bottom bracket is required instead of threaded.\u003c\/li\u003e\n  \u003cli\u003eUsers who prefer ultra-lightweight components over robust, corrosion-resistant designs.\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 Enduro Bearings T47 Asymmetrical Bottom Bracket is designed specifically to fit SRAM DUB spindles measuring 29mm in diameter, ensuring perfect compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 440C stainless steel compare to other bearing materials?\u003c\/strong\u003e\u003cbr\u003e440C stainless steel offers excellent corrosion resistance and durability, making it ideal for wet or humid conditions. While it has slightly less load capacity than chromium steel, it is superior in resisting rust and wear from moisture.\u003c\/p\u003e","brand":"Enduro Bearings","offers":[{"title":"Default Title","offer_id":45478383780015,"sku":"BKSR-0276","price":179.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1708355133-97961300.jpg?v=1768521643","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/enduro-bearings-t47-asymmetrical-bottom-bracket-black-440c-stainless-steel-dub-2-year-warranty","provider":"Swinnerton Cycles","version":"1.0","type":"link"}