Shimano XTR SM-BB93 68/73mm Bottom Bracket / BSA
Shimano XTR M93 Bottom Bracket set is strong and smooth. This English-threaded BB is incredibly light, sealed for mucky conditions, and spins freely for top performance. Key Features Set includes...
Shimano XTR M93 Bottom Bracket set is strong and smooth. This English-threaded BB is incredibly light, sealed for mucky conditions, and spins freely for top performance.
Key Features
- Set includes left and right hand cups, spacers, inner cover, and inner O-rings
- 68mm or 73mm compatible
- Durable black anodised finish
- Maintenance Free
- Thread Type: English
- Compatible with all Shimano Hollowtech II MTB crank sets