Description

The Sram Red eTap AXS rear derailleur is AXS enabled for easy personalization and designed for both 1x and 2x systems Orbit chain management technology keeps drivetrain quiet and secure Larger X-Sync pulleys and ceramic bearings for increased durability and efficiency Compatible with cassettes from 10-28T to 10-36T, for 1x and 2x Improved motor and signal travel for faster shifting Use with XG-1270 10-36T cassette for maximum range Compatible with existing eTap batteries Carbon cage