Shimano XTR SM BB93 Bottom Bracket

Shimano XTR SM BB93 Bottom Bracket

In the world of Shimano, the letters XTR stand for the best of the best. The English threaded M BB93 bottom Bracket is exactly that. It's tough, extremely lightweight, and sealed to keep out dirt in the worst riding conditions imaginable. The M BB93 fits 24mm crank spindles and is compatible with both 68mm and 73mm bottom bracket shells.

Best Price:  $34.99 on sale  from  Backcountry

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Merchant Price Regular Price  
Backcountry $34.99 on sale$39.95 See It
Competitive Cyclist $35.99$35.99 See It
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