C-Bear PF30 Race Bottom Bracket AI Compatible with hookless rims (check

Compatible with hookless rims (check size-specific ETRTO pressure limits)

Built To Perform

This model is  flat bar with an off center clamp area allowing a flat riding position and reversible for a 5mm drop for 29 inch bikes

These studies made it possible to create the special and exclusive shape of the EPS Ergopower controls

Light alloy supports for the final two triplets

C-Bear PF30 Race Bottom Bracket AI Compatible with hookless rims (checkSilent. Speed. Performance. To eliminate creaking, all C Bear Bottom Brackets are CNC machined from high grade aluminium for a precision fit in your frame. C Bear will help you avoid unnecessary add ons adapters, shims, rings, clips, spacers, glue. Just press in and voila: no creak, no play, no noise! All bearings are fully ceramic for smooth motion, with the aim of maximizing transfer of pedal power to speed. Compatibility Variants available for