SRAM RED eTap AXS E1 Rear Derailleur

The RED AXS rear derailleur is the central component of the AXS ecosystem and impresses with its low weight, high efficiency, and reliable performance. The wireless shifting technology supports cassette gradations from 10-28 to 10-36 teeth, offering a wide range of applications.

Larger derailleur pulleys reduce chain movement and contribute to improved drive efficiency. The integrated Orbit fluid damper ensures stable chain guidance and high operational reliability even under demanding conditions.
The rear derailleur is suitable for both 1x and 2x drivetrains and can be used flexibly on the road and off-road.

Features:
● Orbit chain management technology keeps the drivetrain quiet and secure
● AXS-compatible for easy setup, personalization, 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

Technical data:
● Model ID: RD-RED-E-E1
● Speed: 12-fach
● Material: aluminum, rear derailleur cage: carbon
● Derailleur pulley bearings: Ceramic
● Data transmission AXS: ANT+, Bluetooth