Rear derailleur SRAM NX Eagle 12sp: an X-HORIZON design and Type 3 chain stabilization.
| Feature | Specification |
|---|---|
| Colour | Black |
| Speeds | 12 |
| Geometry | X-HORIZON |
| Chain stabilizer | Type 3 ROLLER BEARING CLUTCH |
| Wheel-removal aid | CAGE LOCK |
| Lower pulley | 14T X-SYNC |
| Cassette ranges | 10–50T / 11–50T |