Shimano GRX RD-RX817 11-speed rear derailleur (black)
Shimano GRX RD-RX817 derailleur, 11-speed, 11-42T, black
Groupset: GRX Di2
Model: RD-RX817
For number of speeds: 11
Max. largest sprocket: 42T
Min. largest sprocket: 40T
Max. smallest sprocket: 11T
Min. smallest sprocket: 11T
Chain capacity: 31T
Intended use: gravel
| manufacturer code: | IRDRX817 |
| EAN: | 4550170443177 |
| model year: | nespecifikován |















































































































































































































































































































































































































































































