R-series rear derailleurs are designed to work with 7, 8 ,9, and 10-speed Shimano-compatible road shifters. These R10 aluminum rear derailleurs are lightweight, precision CNC-machined, robust, and can get any bike back on the road.
- Light weight all aluminum construction
- Compatible with Shimano 7, 8, 9, and 10-speed road systems
- Not compatible with Shimano Tiagra 4700 road system
- Medium cage for double 34T setup
|Rear Derailleur Mount Type||10x1 Standard|
|Rear Der/Shifter Compatibility||Shimano Road|