{"product_id":"movimento-centrale-ceramicspeed-t47a-sram-dub-road","title":"CeramicSpeed Alpha T47a bottom bracket - Sram Dub Road","description":"\u003ch3\u003eCeramicSpeed Alpha T47a bottom bracket: long-lasting performance and superior protection\u003c\/h3\u003e\n\u003cp\u003eCeramicSpeed's \u003cstrong\u003eBB ALPHA bottom bracket\u003c\/strong\u003e is a solution built to outlast the frame itself. The \u003cstrong\u003ehardened stainless steel races\u003c\/strong\u003e are hand-built with \u003cstrong\u003egrade 3 silicon nitride ceramic\u003c\/strong\u003e balls, delivering up to 500% better moisture protection than traditional models. Custom seals and precision dust covers maintain \u003cstrong\u003every low-friction\u003c\/strong\u003e performance over time, even in demanding environmental conditions. This innovative design ensures consistent reliability for riders seeking professional-grade components.\u003c\/p\u003e\n\u003ch3\u003eLightweight design and easy installation with advanced technology\u003c\/h3\u003e\n\u003cp\u003eThe streamlined spacer tube and reduced-weight cups deliver a \u003cstrong\u003e10% weight reduction\u003c\/strong\u003e versus previous generations, without compromising structural stiffness. \u003cstrong\u003eQuick installation\u003c\/strong\u003e is supported by the optimized design, allowing even riders with intermediate technical skills to complete assembly without difficulty. Precise compatibility with \u003cstrong\u003eSRAM DUB\u003c\/strong\u003e cranksets with a 28.99 mm spindle and 77 mm asymmetric T47 threaded frames ensures a perfect fit. All models benefit from a \u003cstrong\u003elifetime warranty\u003c\/strong\u003e, confirming CeramicSpeed's commitment to durability.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications and box contents\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003eT47a bottom bracket\u003c\/strong\u003e is specifically designed for \u003cstrong\u003eSRAM DUB Road\u003c\/strong\u003e systems and is the ideal choice for those building high-performance road bikes. The integrated \u003cstrong\u003eUFO TECH\u003c\/strong\u003e technology optimizes bearing performance in every riding condition. The box includes the BB ALPHA for T47a, the DUB Spacer Kit, 5 ml All Round Bearing grease, and identification decals. Every component is selected to ensure full compatibility and consistent performance over time.\u003c\/p\u003e\n\u003ch3\u003eTechnical features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThread standard: asymmetric T47a, 77 mm width.\u003c\/li\u003e\n\u003cli\u003eCompatibility: SRAM DUB cranksets with a 28.99 mm spindle.\u003c\/li\u003e\n\u003cli\u003eBalls: grade 3 silicon nitride ceramic.\u003c\/li\u003e\n\u003cli\u003eRaces: hand-built hardened stainless steel.\u003c\/li\u003e\n\u003cli\u003eMoisture protection: up to 500% better than standard models.\u003c\/li\u003e\n\u003cli\u003eWeight reduction: 10% versus previous generations.\u003c\/li\u003e\n\u003cli\u003eFriction: very low thanks to UFO TECH technology.\u003c\/li\u003e\n\u003cli\u003eSeals: custom and precision dust covers.\u003c\/li\u003e\n\u003cli\u003eWarranty: lifetime on all BB ALPHA models.\u003c\/li\u003e\n\u003cli\u003eBox contents: BB ALPHA, DUB Spacer Kit, 5 ml bearing grease, decal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e","brand":"Ceramicspeed","offers":[{"title":"One size","offer_id":54488348819802,"sku":"116085","price":388.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/t47asram.jpg?v=1785490043","url":"https:\/\/www.all4cycling.com\/en\/products\/movimento-centrale-ceramicspeed-t47a-sram-dub-road","provider":"All4cycling ","version":"1.0","type":"link"}