Shimano CS-M9101 XTR 12sp Cassette

Hyperglide+ is your new best friend! Fast shifting, power transfer and stability like you’ve never experienced

- Lets you pedal continuously while shifting
- Increased acceleration by reducing inertia and weight by BEAM SPIDER construction
- Definitive shifting
- Hyperglide+ 30% quicker shifting
- New MICRO SPLINE construction to engage FREEHUB body
- Compatible Chain: HG 12-speed
- Series: CS-M9100
- Generation: XTR M9100
- Speeds: 12 speed
- Cogs: choose; 10-45t (10-12-14-16-18-21-24-28-32-36-40-45T), or 10-51t (10-12-14-16-18-21-24-28-33-39-45-51T)
- Material: Titanium (5 cogs), aluminum (3 cogs), and steel (4 cogs)
- Cassette/Freehub Compatibility: Micro Spline HYPERGLIDE+ (not compatible with standard HG freehub bodies)
- Weight: 357g. (10-45t); 367g. (10-51t)
- Finish: Anodized

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.