Press-Fit Bottom Bracket


To meet customer needs in the best possible way SHIMANO has developed the Press-Fit Bottom Bracket staying focused on our final goal total performance in pedaling.
The Bottom Bracket axle is steadily supported by the wide placed bearings on the basis of HOLLOWTECH II technologies providing highly efficient power transfer.


SM-BB94-41A (MTB)
SM-BB92-41B (Road)

Press Fit Bottom Bracket