The SRAM RED AXS XG-1290 cassette is an integral part of the RED AXS drivetrain system. With a 10-tooth small cog and X-Range gearing, it progresses fluidly and quickly through a wide range of gears. It is designed specifically for wireless electronic shifting, and the one-piece design offers exceptional weight savings. The XG-1290 cassette is designed to operate with XDR driver bodies.
- More gradual gear progression between cogs (at least five one-tooth jumps) while still offering a wider range
- One-piece machined steel X-Dome design for weight savings
- 10-tooth start helps provide a wider gearing range
- Designed to work with an XDR driver body
RED eTap AXS™
SRAM RED eTap AXS™ allows riders to push boundaries without any distractions. This intuitive and high-performance electronic groupset works smarter to offer wider range, and more useful gear progression. Shifting is quiet, secure, and smooth whether on tarmac or gravel with the help of Orbit chain management technology. RED eTap AXS™ can be completely personalized to the individual rider, so you can explore limits like never before.
The RED XG-1290 Cassette
SRAM’s RED XG-1290 cassette is the workhorse of X-Range gearing technology. It’s specifically designed for wireless electronic shifting and the one-piece machined steel X-Dome design offers you the best in weight savings. It provides smoother and faster shifting, while at least 5 one-tooth jumps offer more gradual progression between cogs. The RED XG-1290 cassette is designed to operate with an XDR driver body.
The AXS™ Advantage
Control, personalize and monitor. AXS™—SRAM’s bike component integration system—takes eTap® wireless shifting to the next level. The SRAM AXS™ app allows riders to see battery status, change component behavior, personalize controls, get maintenance reminders, and update firmware. A smaller eTap AXS™ BlipBox™ easily integrates into aero frames for improved aerodynamics and a super sleek appearance. AXS™ allows you to mix and match Road and MTB components for a completely customized experience.