Token Ninja Cervelo Sram GXP Bottom BracketThis superb bottom bracket is specifically designed for use with BBRight Cervelo frames. Its high-quality bearings are housed in an alloy shell and wrapped with plastic and fibre for extra durability. Additionally, this fusion of three materials provides the bearings with a solid platform to rest on while extending their longevity. To top it off, the extension of its alloy shell locks your frame, cranks and bottom bracket together and provides you with unparalleled stiffness.Features: Material: Shell: Alloy, Plastic and Fibre Compatibility: BBRight Cervelo frames Spindle: SRAM, GXP Extended shell which locks you frame, cranks and bottom bracket together Ultra-stiffBuy Token Components from Chain Reaction Cycles, the World's Largest Online Bike Store.