- Hollowtech II design has an optimum balance of lightweight and stiffness for better power transfer and acceleration
- 3D hollow structure anodized aluminum crank arm for superior rigidity
- Chainrings not included
- Compatible with M9000 single chainrings (30T, 32T, 34T, 36T) and M9000 double chainrings (34-24T, 36-26T, 38-28T)
- Bottom bracket not included
With a narrower 158mm Q-factor and a lighter, stiffer, 3D hollow bonded structure on the non-drive arm, the Shimano XTR M9000 Race Crank Arms are perfect for cyclists who value lightweight strength and a wider gear range for their dedicated XC mountain bikes. Modular design creates a Rider Tuned platform where 1X or 2X chainrings can be used on the same crank arms.
- Hollowtech II design has an optimum balance of lightweight and stiffness for better power transfer and acceleration
- 3D hollow structure anodized aluminum crank arm for superior rigidity
- Chainrings not included
- Compatible with M9000 single chainrings (30T, 32T, 34T, 36T) and M9000 double chainrings (34-24T, 36-26T, 38-28T)
- Bottom bracket not included
- Compatible with the Shimano XTR SM-BB93 Bottom Bracket and Shimano XTR SM-BB94-41A PressFit Bottom Bracket
- Compatible with Shimano 11-speed