{"product_id":"ceramicspeed-t47a-sram-dub-bottom-bracket","title":"Ceramicspeed T47a Sram DUB Bottom Bracket","description":"Product Description The asymmetrically designed bottom bracket is used to install a DUB crank in a T47a frame with a 77 mm bottom bracket width. It features ceramic bearings with above-average hardness, smoothness, and load-bearing capacity. In the T47a standard, which is used by Factor and other manufacturers, the left bearing cup is inside the shell, while the right bearing cup is mounted outside.\n\nFor hazard warnings, safety, and application information for the included grease, please see CeramicSpeed All Round Grease.\n\nSpecifications:\nApplication: Road, Triathlon \u0026 Time Trial\nType: T47a\nShell Width: 77 mm\nAxle Diameter: 28.99 mm (DUB)\n\nTechnical Information:\nBearings: Ceramic\nCompatibility: SRAM DUB cranks\n\nFeatures:\nhigh-performance bearings with special ceramic balls made of grade 3 silicon nitride (best achievable degree for ceramic bearings)\nCeramicSpeed bearing balls: 15% harder, 100% smoother, and 99% more resilient than commercially available ceramic balls\nball bearing retainer made of reinforced polyamide, race made of hardened steel with polished channel\nreduced friction: smoother running, more performance\nhandmade in Denmark\n\nTechnology:\nCeramic Bearings by CeramicSpeed\nCeramicSpeed ceramic balls are rounder, harder, smoother, lighter, and more resilient than steel balls and ceramic balls from other manufacturers. CeramicSpeed ceramic bearings therefore last 3 to 5 times longer than other commercially available bearings. All CeramicSpeed bearings are manufactured by hand in Denmark under cleanroom conditions and are subject to a strict four-stage control procedure. Among other things, the size of the ceramic balls is checked down to the thousandth of a millimeter. Tests are then carried out in the laboratory or preferably by professionals in training and competition. CeramicSpeed bottom brackets guarantee you the lowest possible friction, optimized power transfer, and maximum durability and also help you save watts and reach the finish line faster. It's not about seconds, it's about minutes!\n\nManufacturer Number: 109649\n\nContents:\n1 x right bearing cup with bearings and dust cap\n1 x left bearing cup with bearings and dust cap\n1 x bottom bracket center sleeve, two-piece\n1 x spacer kit\n1 x All Round Grease\n1 x sticker sheet\n\nOrder Together:\nDual Socket T47 bottom bracket tool\n\nManufacturer: CeramicSpeed Sport A\/S\nNoergaardsvej 3\n7500 Holstebro\nDenmark\ninfo@ceramicspeed.com","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":56870851969402,"sku":"5711050091515","price":561.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3478\/9439\/files\/2a8abca5583e73ec.jpg?v=1778275183","url":"https:\/\/tormino.com\/products\/ceramicspeed-t47a-sram-dub-bottom-bracket","provider":"Tormino","version":"1.0","type":"link"}