Description
Features
- 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
Product features
- Use: Road
- Group: Dura Ace
- Model: RD-R9100-SS
- Cage: short
- Mount Type: Direct Mount
- Gear front: 2-speed
- Gear rear: 11-speed
- Compatible Chain: HG-EV 11-speed / HG-X 11-speed
- Max. teeth large sprocket: 30T
- Min. teeth large sprocket: 25T
- Max. teeth small sprocket: 14T
- Min. teeth small sprocket: 11T
- Max. Front Difference: 16T
- Total Capacity: 35T
Material
- Aluminum
- CFRP