Product details
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Shimano XTR RD-M9100-SGS Rear Derailleur 12-Speed Long Cage Shadow RD+ 10-51T
About This Item
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
New
Non-retail packaged
Specifications
Brand Shimano
Condition New
Part type Rear Derailleur
Bike type Mountain Bike
Size 12-Speed
Colour Black
Manufacturer part number KRDM9100SGS
UPC 617395143375
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Wheel & Sprocket has been family owned since 1973, with shops across Milwaukee, the Fox Valley, Madison and Chicagoland. Every order is picked and packed by people who ride, and if something is not right a mechanic will answer you — not a script.
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Wheel & Sprocket Outlet · Item 617395143375
Item specifics
| Condition | New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... |
|---|---|
| Color | Black |
| Size | 12-Speed |
| Product Style | Rear Derailleur |
| Product Model | Shimano XTR RD-M9100-SGS |
| Part Type | Rear Derailleur |
| Bike Type | Mountain Bike |
| Brand | Shimano |
| Country of Origin | Japan |
