C-Bear BB30 Ceramic Bottom Bracket - Rotor Specific
The C-Bear BB30 Ceramic Bottom Bracket is made to offer compatibility with Rotor cranksets and frames using the BB30 standard. Equipped with ceramic ball bearings, this bottom bracket benefits from the hugely efficient and nearly friction-free transmission, allowing you to put all your power down. CNC machined cups housing the bearings, this is a quality option for performance-minded riders.
- Diameter: 42 mm
- Width: 68 mm (Road)
- Material: Precision CNC aluminium cups
- Ceramic bearings offer the greatest possible efficiency
- Compatible with BB30 standard frames
- Compatible with Rotor cranksets