Shimano GRX FD-RX815 DI2 Front Derailleur

The Shimano GRX FD-RX815 Di2 front derailleur is optimized for gravel riding with wider front tire clearance and wider range front gearing.
- Operates with Shimano Di2 for digital electronic shifting
- Chainline is increased by 2.5mm over conventional front derailleurs for greater tire clearance in the front
- 17t front range provides more gear range in the front
- more tyre clearance thanks to 3.5 mm outer chainline
- increased front capacity
- two joint bushings
- painted outer parallelogram, plated inside, chrome-plated cage plates
- E-Tube project ensures firmware updates