Product Description
The Shimano XTR RD-M9100-SGS rear derailleur is built for precise shifting, strong chain retention, and quiet performance on demanding mountain bike terrain.
Shimano’s Shadow RD+ clutch helps control chain movement and reduce chain slap, while the low-profile design keeps the derailleur tucked closer to the bike for improved protection. A large 13-tooth pulley and optimized spring tension help maintain smooth shifting across wide-range mountain cassettes.
Key Features
- Shimano XTR M9100-series rear derailleur
- Shadow RD+ adjustable clutch for improved chain stability
- Low-profile Shadow design
- Long SGS cage
- Large 13-tooth pulley
- Reduced derailleur tension in lower gears
- Compatible with wide-range cassettes up to 51T
- Designed for Shimano mountain drivetrain systems
Specifications
- Brand: Shimano
- Series: XTR M9100
- Model: RD-M9100-SGS
- MPN: IRDM9100SGS
- Position: Rear
- Cage Length: Long / SGS
- Drivetrain Speeds: 12-Speed
- Drivetrain Configuration: 1x
- Largest Cog: 51T
- Chain Wrap Capacity: 41T
- Mount Type: Standard 10x1
- Clutch: Shadow RD+
- Rear Derailleur Compatibility: Shimano Mountain
- Pulley Size: 13T
- Color: Gray
- Claimed Weight: 240g
Compatibility
Designed for compatible Shimano mountain drivetrains using the appropriate Shimano shifter, cassette, chain, and drivetrain configuration.
Suitable for applicable 1x11 and 1x12 configurations and accommodates a largest sprocket up to 51 teeth.
Compatibility should be confirmed for the complete drivetrain, particularly shifter generation, cassette range, chain, and rear hub/freehub system.
Included
- Shimano XTR RD-M9100-SGS rear derailleur
- Includes only what is pictured and described
Condition
