SRAM RED AXS E1 Rear Derailleur 12 Speed Groupe The flattened tops reduce frontal

The flattened tops reduce frontal surface area for those moments when you’re tucked deep and charging hard

The all-new titanium eeBrake cable adjuster pivots as the brake is applied

The Vittoria Air-Liner system provides unmatched bump compliance and impact protection

Super lightweight tube

SRAM RED AXS E1 Rear Derailleur 12 Speed Groupe The flattened tops reduce frontalThe heart of the AXS ecosystem is lighter, more efficient, and more capable than ever. Covering cassette ranges from 10 28T up to 10 36T, this wireless wonder has larger pulleys to increase drivetrain efficiency, and an Orbit fluid damper to keep everything in place over the rough stuff. One derailleur ready for 1x or 2x, on road or off. Features Orbit chain management technology keeps the drivetrain quiet and secure AXS enabled for easy setup,