Shimano SM-BB93 Bottom Bracket XTR 68/73mm Threaded

With smooth rotation and better sealing performance, the Shimano XTR bottom bracket is durable for mountain bike usage.

PRODUCT SPECIFICATIONS

Model No: SM-BB93
Series: XTR M9100 Series
Average weight: 73 grams
HollowTech II bottom bracket|Threaded bottom bracket type: Yes
Threaded bottom bracket shell width (mm)|68: Yes
Threaded bottom bracket shell width (mm)|73: Yes
Small ball bearing: Yes

ABOUT SHIMANO

In response to surging demand for global environmental preservation, bicycles now attract attention as the most eco-friendly means of transport. Shimano are dedicated to supply high-quality and high-performance components for different types of bicycles made in various countries and regions of the world, ranging from bicycles for the world’s top racers to daily users.