- Two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame
- Directly replaces all OEM PF30 bottom brackets
- Improves bearing life and remedies creaking
- Compatible with PF30, PF30A, BBRight Press Fit and Specialized Carbon OSBB* (*requires spacers for 61mm shell)
- BB SET WMFG PRESSFIT 30 BLK THREAD TOGETHER
Interface: PF30
Spindle Type: BB30
Cup Material: Alloy
Weight: TBD
Cup Type: Black
