Designed for the next generation of road chain drives - and the next generation of road riders. The Sram Force® XG-1270 cassette is optimized for electronic shifting and uses X-Range™ gearing technology. Smooth and precise shifting, from 10 teeth up.
- Gradual increase in pinion teeth - minimum five jumps of just one tooth
- 10-tooth smallest pinion provides greater gear range
- Compatible with XDR™ nut
- MINI CLUSTER™ design reduces weight and increases durability
- As of April 2015, Zipp Sprocket wheels are XDR™ compatible. These are wheels with 176, 177, Super 9 and Cognition hubs.
- Force 12-speed cassettes have been upgraded with a nickel-chrome finish since February 2021.
- The 10-36T cassette requires a RED or Force 36T Max derailleur.
Available with range: 10-28, 10-33, 10-36 (10-26z is discontinued)
10-28z: 10,11,12,13,14,15,16,17,19,21,24,28
10-33z: 10,11,12,13,14,15,17,19,21,24,28,33
10-36z: 10,11,12,13,15,17,19,21,24,28,32,36
Number of speeds: 12
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