Shimano XTR CS-M9101-12 12-Speed Cassette
This Shimano cassette features better chain retention and ground clearance. It's compatible with Hyperglide+ chains. The cassette is built with a blend of weight savings, rigidity and durability.
- Built with a strategic application of aluminum, titanium and steel materials for an optimal blend of weight savings, rigidity and durability
- Compatible with Shimano Hyperglide+ chains
- Hyperglide+ technology offers better chain engagement, stronger retention and smoother pedaling for greater power and confidence over rapidly changing terrain
- Micro Spline technology delivers a lightweight aluminum freehub body to reduce weight and utilize a 10-tooth top gear
- The CS-M9100 cassette meets durability requirements for E-MTB applications
- 10–45T size is a "Rhythm Step" cassette featuring a tighter gear spread than the 10–51T
- 10–45T size has cogs: 10-12-14-16-18-21-24-28-32-36-40-45T
- 10–51T size is a Wide Range option offering a 510% gear range; it can only be used for 1x12 setups with the long-cage rear derailleur
- 10–51T size has cogs: 10-12-14-16-18-21-24-28-33-39-45-51T
Imported.
View the Shimano XTR Product LineView all Shimano Bike Cassettes| Best Use | Mountain Biking |
|---|---|
| Material(s) | Titanium/aluminum/steel |
| Speeds | 12-speed |
| Compatible Freehub | Shimano Micro Spline |
| Weight | 10-51 T: 357 grams 10-45 T: 367 grams |
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