- Color: Choose between Lunar OR Red
- Speeds: 12
- Compatibility: 10-52t
- Completely redesigned rear derailleur incorporating Sram's proven X-HORIZON design and new Type-3 ROLLER BEARING CLUTCH technology
- Inner/Outer Cage: Forged aluminum
- X-HORIZON, X-ACTUATION, X-SYNC, ROLLER BEARING CLUTCH, CAGE LOCK
- Published Weight: 276g
The larger, 14-tooth X-SYNC lower pulley, allows 10- to 52-tooth cassette capacity in this compact design, and also adds to Eagle overall smooth-pedaling feel.