The CeramicSpeed BBRight Bottom Bracket is a high quality replacement or upgrade option for those looking to gain every advantage on their rides - going further, faster. Using the highest grade Ceramic bearings in the industry, CeramicSpeed bottom brackets reduce friction by up to 75% over standard bottom brackets while also hugely increasing service life thanks to their market leading durability. Available in both Standard CeramicSpeed bearings and Coated versions that deliver longer service life and even better power savings to make you faster still. This CeramicSpeed BBRight ceramic bottom bracket is designed to mount Sram DUB Chainsets into BBRight frames such as those from Trek and Cervelo.