Shimano XTR BB93
The latest version on the Shimano XTR Bottom Bracket shaves 19 grams from the previous model and offers lighter rotation and improved sealing.
A smooth bottom bracket that will translate your input into power to the rear wheel is what every rider is after and the Shimano XTR BB93 delivers.
- For 68mm to 73mm bottom bracket shells
- Threading: English
- Axle type 24mm
- Includes three 2.5mm spacers
- 89 Grams