CeramicSpeed Bottom Bracket which mates Cervélo’s BBright Press-Fit frames to fit standard 24 mm axles like Shimano. Fits Cervélo frames with an inner shell diameter of 46 mm and BBright width. Note: This Bottom Bracket does not fit with Cervélo P5 models. In this case order a BB30 and reuse the original cup when mounting it.
The CeramicSpeed Bottom Brackets are assembled by hand in Denmark and installed in aluminium cups. In addition to serious watt savings, this bottom bracket delivers longer bearing lifetime, a lightweight product, and an overall stronger and stiffer crank setup. Thanks to the non-contact seals used and the low-viscosity grease, this bottom bracket will not only improve the feel, but also your performance.