Sram Red XG-1290 12-Speed Cassette


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.


Updated design for smoother and faster shifting

More 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 2012 are XDR™ ready

Cog Sizes:

10-26t: 10,11,12,13,14,15,16,17,19,21,23,26

10-28t: 10,11,12,13,14,15,16,17,19,21,24,28

10-33t: 10,11,12,13,14,15,17,19,21,24,28,33



0 stars based on 0 reviews