Upgrade your drivetrain with the Shimano XTR M9100/M9200 12-speed Upgrade Kit, designed for high-performance mountain biking. The RD-M9100 Rear Derailleur delivers precise, reliable shifting and accommodates cassettes with up to 51 teeth. The all new M9200 cassette features Rider Tuned gear steps, offering optimal cadence control across varied trail conditions. With RapidFire Plus technology, the shift lever enables quick, responsive gear changes. Paired with the M9100 chain, this kit ensures smooth and consistent shifting on every ride.
Details
The XTR M9100/M9200 Mechanical Upgrade Kit Includes
Shimano CS-M9200 Cassette
- Cassette Cogs: 10-51t: 10-12-14-16-18-21-24-28-33-39-45-51t
- Material: Steel, titanium, and alloy cogs
- Compatible Freehub: Shimano Microspline
Shimano RD-M9100 Rear Derailleur
- Mechanical rear derailleur
- Cage Length: GS/Medium, SGS/Long
- Max Low Sprocket: 45t (GS), 51t (SGS)
- Pulley size: 13t
Shimano SL-M9100 Shift Lever
- Mount: 22.2mm clamp or I-Spec EV
- Max multiple shifts: 4
- Shifter type: Rapidfire Plus
- Included Derailleur Cable: Optislick
Shimano CN-M9100 Chain
- Number of links: 126
- Quick link included (SM-CN910-12)








