Geardrive 12 Speed Cassette : 11-50T.
- Speed: 12
- Range: 11-50T
- Combination: 11-13-15-17-19-21-24-28-32-36-42-50
- Surface Finish: 11~42T Nickel plated, 50T ED Black
- Spider: Single Spider
- Cog Material: Steel Black
- Hub Compatibility: HG Driver