X-Horizon parallelogram minimizes chain slap and is maintains constant gap with the 10-50 Eagle cassette.
- Type 3 clutch is smoother and more durable
- 14T lower pulley
- Includes a chain gap tool that makes it easy to set up the correct chain length
- Rear Derailleur Mount Type: 10x1 Standard
- Drivetrain Speeds: 12
- Cage Length: Long
- Chain Wrap Capacity (teeth): 40 teeth
- Largest Cog: 50
- Color: Black
- Weight: 276 g
- Rear Der/Shifter Compatibility: SRAM X-Actuation
