{"product_id":"bottom-bracket-t47a-77-mm-dub-ceramic","title":"Bottom bracket - T47A - 77 mm - Dub - CERAMIC","description":"Key featuresT47A threaded bottom bracket (47 mm diameter)Compatible with SRAM DUB axle (28.99 mm)Fits asymmetric 77 mm frame shellHigh-performance ceramic bearingsMaximum efficiency and reduced friction\nDescriptionThe BB-T47A-D-C bottom bracket is designed for T47A threaded frames with a 77 mm shell width.Compatible with SRAM DUB cranksets (28.99 mm spindle), it features high-quality ceramic bearings that significantly reduce friction and improve power transfer.The asymmetric T47A design places one bearing inside the frame and the other outside, increasing stiffness and stability.  [oai_citation:1‡R2BIKE](\nSpecificationsType: T47A threaded bottom bracketThread diameter: 47 mm (T47)Shell width: 77 mmAxle compatibility: SRAM DUB (28.99 mm)Bearings: ceramicCup material: CNC aluminumFunction: high-performance crankset support\nCompatibilityCompatible with T47A threaded framesCompatible with SRAM DUB cranksetsSuitable for road, gravel and performance bikes","brand":"BLACKBEARING","offers":[{"title":"Default Title","offer_id":54468212326746,"sku":"BB-T47A-D-C","price":124.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6831\/5738\/files\/pim_99a51df2-0b6f-4e4b-8f4e-9050e33afa91_1000-1000.jpg?v=1784848863","url":"https:\/\/grafiteoffroad.com\/es\/products\/bottom-bracket-t47a-77-mm-dub-ceramic","provider":"Grafite Offroad","version":"1.0","type":"link"}