- Updated version of the original SRAM RED eTap rear derailleur
- Mechanical necessities such as a carbon pulley cage, ceramic pulley bearings, and anodized alloy artfully blend with proprietary electronic advancements to deliver a shifting wonder
- Larger X-SYNC pulleys and ceramic bearings for increased durability and efficiency
- Compatible with existing eTap batteries - battery not included
- Orbit chain management technology keeps drivetrain quiet and secure
- Fits all 11-speed SRAM road cassettes up to 11-32t
- 2x and 1x compatible
- DER SRAM RR RED ETAP A2 11s 32T MAX BATNOT INCL
Max: 32
Cage/Mount: Short
Color: BLK
Type: Electronic
