SRAM GX 1X11 Rear Derailleur
| Availability: | In stock |
X-Actaution for precise and dependable 11-speed performance
X-HORIZON design reduces shift force and ghost shifting
TYPE 2.1 technologies: ROLLER BEARING CLUTCH and CAGE LOCK
12-tooth X-SYNC™ pulley wheels
Large upper pulley offset automatically adjusts chain gap