- Exact Actuation for precise and dependable 10-speed performance
- TYPE 2.1 technologies: ROLLER BEARING CLUTCH and CAGE LOCK
- SRAM Model ID: RD-GX-T21-A1
Attributes
| Maximum Cog | 36T |
| Minimum Cog | 11T |
| Primary Color | Black |
| RD Weight | 302g |
| Speed | 10 |
| Maximum Cog | 36T |
| Minimum Cog | 11T |
| Primary Color | Black |
| RD Weight | 302g |
| Speed | 10 |
