SRAM Force AXS E1 12-Speed Rear Derailleur – Max 36T (Battery Not Included)
Upgrade your drivetrain with the SRAM Force AXS E1 12-Speed Rear Derailleur, engineered for precision, speed, and seamless wireless performance. Designed for both 1x and 2x road or gravel bike setups, this high-performance rear derailleur supports wide-range cassettes from 10-28T to 10-36T, making it the ideal choice for conquering steep climbs, fast descents, and everything in between.
Now lighter and more efficient than ever, the Force AXS E1 derailleur features an updated, lightweight cage and larger X-SYNC pulley wheels that reduce friction and increase drivetrain efficiency. Whether you're racing, climbing, or grinding gravel, this derailleur delivers consistent, crisp shifting and quiet, reliable operation, perfect for modern 12-speed electronic drivetrains.
SRAM AXS™ wireless technology enables effortless setup, customisation, and real-time system diagnostics through the AXS app, giving you complete control over your shifting performance.
Note: AXS battery sold separately.
- AXS-enabled wireless shifting for simple setup and full drivetrain personalisation
- Compatible with 12-speed 1x and 2x SRAM road and gravel drivetrains
- Works with cassettes ranging from 10-28T to 10-36T
- Larger X-SYNC pulley wheels boost drivetrain efficiency and chain retention
- Updated lightweight derailleur cage sheds 12g from the previous Force generation
- Advanced chain management ensures quiet, secure, and smooth performance over rough terrain
- Sleek, modern aesthetics complement any high-performance bike build
Built for riders who demand precision, versatility, and wireless control, the SRAM Force AXS E1 Rear Derailleur is your ultimate upgrade for 12-speed road, gravel, or endurance cycling setups.