Description
XTR SM-BB93 BSA Hollowtech II Bottom Bracket
Replacement bearings and shell for Shimano XTR Hollowtech II FC-M980/M985 bottom bracket. BSA thread 1,37 x 24, for 68/73 mm width and also for E-Type derailleurs.
Product features
- Use: MTB
- Group: XTR
- Model: SM-BB93
- BB type: HOLLOWTECH II
- Thread: BSA
- Case width: 68/73mm
- Shell diameter: BSA (BC 1.37)
- Mounting: screwed
Material
- Aluminium
Weight
- 71g
