Shimano Dura-ace RD-R9100 Rear Derailleur

SHIMANO SHADOW RD (11-speed)
- Series : DURA-ACE
- Maximum Sprocket : 30T
- Minimum Sprocket : 11T
- Maximum Front Difference : 16T
- Total Capacity : 35Features
- Stable shifting performance
- Pulley follow-up in certain distance
- SHIMANO SHADOW RD construction
- Low profile rear derailleur design
- Race endurance for less damage in crush
- Adapted for race specific frame design