The heart of the AXS ecosystem is lighter, more efficient, and more capable than ever

With a range of cassettes from 10-28T to 10-36T, this wireless marvel features larger pulleys to increase drivetrain efficiency and an Orbit fluid damper to keep everything in place over rough terrain. A derailleur ready for 1x or 2x, on-road or off-road.

Features

• The Orbit chain management technology keeps the drivetrain quiet and secure
• AXS enabled for easy setup, customization, and reliability
• 16 g lighter than the previous generation
• Compatible with 1x and 2x drivetrains
• Compatible with cassettes from 10-28T to 10-36T
• Larger X-SYNC pulleys for greater efficiency
• Compatible with existing AXS batteries

Technical Specifications

• Speed (RD): 12s
• Maximum tooth: 36
• Pulley bearing material: Ceramic
• Cage material (RD): Carbon
• Weight based on: RD RED AXS E1 MAX 36T
• Manufacturer weight: 262 g

Battery not included