SRAM RED AXS E1 XG-1290 Cassette 12 Speed Road Fits 1 1/8" steerer clamp

Fits 1 1/8" steerer clamp (standard)

Our new Tubeless Valves are stronger and lighter

Finish by screwing on your preferred valve cap

allowing riders to run lower pressures for improved comfort

allowing you to maintain power through sprints

SRAM RED AXS E1 XG-1290 Cassette 12 Speed Road Fits 1 1/8" steerer clampThe SRAM RED E1 AXS XG 1290 12 Speed Cassette is SRAMs lightest and most advanced road cassette, engineered for uncompromising shifting performance, exceptional durability and an expanded gearing range. Featuring the latest X DOME one piece machined steel construction, the XG 1290 E1 combines ultra light weight with remarkable stiffness, delivering lightning fast electronic shifts under full load and seamless gear progression for racing, climbing and