Shimano Xtr CS-M9101 12V 10-51T cassette
Shimano Xtr CS-M9101 12V 10-51T
Using Shimano's new MICRO SPLINE Freehub body and HYPERGLIDE+ tooth profile, these 10-45 and 10-51T cassettes deliver the best MTB shift experience on offer and increased acceleration by reducing inertia and weight by BEAM SPIDER construction.
Features
- Let you pedal continuously while shifting
- Definitive shifting
- Lightweight aluminium Micro Spline Freehub
- Model: CS-M9101-12
- Series: XTR M9100
- Combination: 10-12-14-16-18-21-24-28-33-39-45-51T
- Combination name: 10-51T
- Compatible chain: HG 12-speed
- Rear speeds: 12
- Aluminum gear: 3 pcs
- Aluminum spider arm: 1 pcs
- Steel gear: 4 pcs
- Titanium gear: 5 pcs
- Real weight: 376 g.
Technologies
HYPERGLIDE
Helps you tackle rough terrain without jolts and breaks by reducing pedalling impact and shifting times by 1/3. (compared to the current HG system). The revamped drivetrain and dedicated chain offer fast shifting, efficient power transfer and unprecedented chain stability.
MICRO SPLINE
Offers a weight-saving aluminium FREEHUB body and a 10-tooth maximum chainring. The lightweight aluminium MICRO SPLINE FREEHUB integrates perfectly with the small 10-tooth high gears. Smaller grooves, distributed over a wider surface area, limit sprocket damage on the lightweight aluminium FREEHUB.