The workhorse of X-Range gearing. The SRAM RED XG-1290 cassette progresses fluidly and quickly through a wider range of gears. It's specifically designed for wireless electronic shifting and the one-piece design offers you the best in weight savings.
Designed for smooth and fast shifting
- Gradual gear progression between cogs—at least five one-tooth jumps—while still offering a wider range
- 10-tooth start helps provide a wider gearing range
- Designed to work with an XDR driver body
- One-piece machined steel X-DOME design for weight savings
- All Zipp wheels starting from 2015 are XDR ready
- X-Dome
- XDR
- X-Range
- Cog sizes: 10-33t;10,11,12,13,14,15,17,19,21,24,28,33
- Chain Technology: Road Flattop D1, Road Flattop E1
- Rear Derailleur Mount: MTB, Road, Road L, UDH
