The SRAM Rival AXS E1 rear derailleur delivers exceptional precision and advanced chain management, ensuring reliable and quiet shifting in all conditions. AXS wireless technology allows for easy customization and simplified setup via the dedicated app. Compatible with 1x and 2x drivetrains, it supports cassettes ranging from 10-28 to 10-36T. X-SYNC pulleys ensure greater efficiency while chain management technology optimizes drivetrain stability.
Features
Wireless rear derailleur with AXS connectivity
Compatible with 1x and 2x transmissions
Compatible with Road Flattop D1 and Flattop E1 chains
X-SYNC rollers for increased efficiency
Advanced chain management for quiet and safe operation
Compatible with 10-28 tooth to 10-36 tooth cassettes