Race Face Adapter Bottom Bracket.
- Adapt non-threaded 41mm or 46mm press-fit BB shells to accept most 24mm spindle cranks
- Includes aluminum cups with full complement sealed bearings and Phil Wood grease
Remarks:Allows use of all Race Face, Shimano and select FSA 24mm spindle (68/73) cranksets in 46mm PF30 frames
This product was added to our catalog on June 27, 2019