Two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life and really quick bearing replacement.
Compatible with the following Bottom Bracket Standards (46mm BB shell inner diameter):
- Cannondale PF30A
- BBRight™ Press Fit
- Specialized Carbon OSBB. Frames with 61mm shell width will need additional 3.5mm cup spacers.
Compatible with 30mm spindle diameter cranksets.