The Shimano XTR M9100 is designed to withstand full force pedalling on the roughest trails, with smooth shifting and exceptional chain stability. It offers enhanced shifting performance, a low profile design, and low sprocket compatibility.
- Decreased rear derailleur tension at low gear positions prevents high chain tension
- Designed with a Shadow RD clutch to reduce chain slap and create a quiet drivetrain with less distraction
- Features a larger 13-tooth pulley