Shimano XTR M9100 rear derailleur features decreased rear derailleur tension at low gear position, to prevent high chain tension at low gear.
KEY FEATURES:
- Features a larger 13-tooth pulley
- Designed with Shadow RD+ low profile technology
- For use with 1x11 and 1x12 set ups, but only up to a 45-tooth cog
- Mid-cage option is 28mm shorter, offering superior ground clearance
SPECIFICATIONS:
- Rear Derailleur Mount Type: Shimano Rear Direct Mount
- Drivetrain Speeds: 12
- Cage Length: Medium
- Chain Wrap Capacity (teeth): 35 teeth
- Largest Cog: 45
- Color: Gray
- Weight: 237 g
