The CeramicSpeed PF30 bottom bracket offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Specifications:
- Bottom Bracket Shell I.D.: 46
- BB/Frame Interface: PF30
- BB Shell Width (mm): 68
- BB Shell Width (mm): 73
- Weight: 118
- Spindle Interface Type: Shimano Hollowtech II
- Spindle Interface Type: FSA MegaExo
- Spindle Interface Type: FSA MegaExo Light
- Spindle Interface Type: RaceFace EXI
- Defined Color: Black