RaceFace 83mm PF30 Conversion Bottom Bracket
Allows use of all Race Face, Shimano and select FSA 24mm spindle 83mm cranksets (MTN or ROAD) in 46mm ID Press-Fit (Shimano Type) PF30 Frames.
- Fits PF30 frame to 24mm spindle cranks
- Precision CNC machined and anodized aluminum alloy cups
- Lighter than traditional thread-in type bottom brackets
- Serviceable bearing design