SHIMANO SM-BB72-41B bottom bracket
ISMBB7241BTax included.
Get the Shimano SM BB7241B bottom bracket
With reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life.
The Press-Fit 86.5mm SM-BB72 Bottom Bracket in detail:
- 14 g lighter and half the friction than the SM-BB6700, while maintaining the same robustness
- Weight: 69g
