Shimano SM-BB93 XTR 68/73mm Bottom Bracket
With smooth rotation and better sealing performance, the SHIMANO XTR bottom bracket is durable for mountain bike usage.
$84.95
Shimano SM-BB93 XTR 68/73mm Bottom Bracket
- Lightweight to offset weight disadvantage of drivetrain. -19.3g (sm-bb93 vs. Sm-bb91-41a)
- Smoother rotation
- Better sealing performance
- Durable enough for mountain bike usage
- Fits various frame
- For threaded bottom bracket
- Weight: 73g
Shimano SM-BB93 XTR 68/73mm Bottom Bracket
$84.95
