Shimano Ultegra RD-R8000 Rear Derailleur
- Color: Black
- Largest Cog: 34
- Rear Derailleur Mount Type: Shimano Rear Direct Mount , 10x1 Standard
- Chain Wrap Capacity (teeth): 39
- Cage Length: Medium
- Rear Der/Shifter Compatibility: Shimano Road
- Drivetrain Speeds: 11
- Weight: 210
