SRAM Red XG-1290 E1 12-Speed Cassette
SRAM Red XG-1290 E1 12-Speed Cassette
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Specifications
- SRAM Red 12-Speed Cassette
- SRAM top segment cassette
- Maximum stiffness and durability
- Specially designed for SRAM Red eTap AXS E1 groupset
- Seamless and silent switching, even under load
- Compatible with SRAM XDR freehub body
- Lightweight design: 205 grams (10-33)
Description
Description
The SRAM Red XG-1290 E1 12-speed cassette is the pinnacle of road bike drivetrains. Part of the latest SRAM Red eTap AXS E1 groupset, this top-of-the-line cassette delivers unparalleled shifting performance, ultra-light weight, and optimized range for both flat rides and mountainous courses. Thanks to proven X-DOME technology, it is one of the stiffest, quietest, and most durable road cassettes ever produced.
Optimized for SRAM AXS
The XG-1290 E1 cassette is designed to work seamlessly with SRAM’s 12-speed eTap AXS drivetrain. Thanks to its optimized tooth profile and 10T starting cog, it delivers a more efficient pedaling rhythm, smoother transitions, and a wider range without any major jumps. Ideal for riders seeking WorldTour-level performance.
Who is this cassette for?
The SRAM Red XG-1290 E1 cassette is designed for professional and fanatic cyclists who settle for only the best. Whether you ride on flat roads, in the high mountains or everything in between, this cassette delivers unparalleled performance in every situation.

