- Orbit chain management technology keeps the drivetrain quiet and secure
- AXS enabled for easy setup, personalization, and reliability
- Compatible with cassettes from 10-28T to 10-36T
- Larger X-SYNC pulleys for increased efficiency
- Compatible with both 1x and 2x drivetrains
- Compatible with existing AXS batteries
- 16g lighter than previous generation
- DER SRAM RR RED AXS E1 12s 36T MAX MED CAGE BATTERY NOT INCLUDED SL/BK
Speed: 12sp
Max: 36
Cage/Mount: Mid
Color: BLK
Wgt: 262g
Compatibility: AXS
Type: Electronic
