Shimano XTR SM-BB3 bottom bracket for Shimano XTR FC-M980 und FC-M985 Hollowtech II - cranksets. Light weight to offset weight disadvantage of drivetrain and with better sealing performance for smoother rotation.
- Weight: approx. 60 gram
- Type: BSA
- Bottom bracket axle profile: Hollowtech II
- Case width: 68/ mm
Your opinion is important to us
To rate You need to register or log in to your account if you already have created!
No customer review for this product
Fill out the form and leave your review, if you do not see the form please log in