The Shimano GRX FD-RX815 Di2 front derailleur is optimized for gravel riding with wider front tire clearance and wider range front gearing.
Product Details:
- 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
Specifications:
- Front Derailleur Clamp: Braze-on
- Max Ring (teeth): 50
- Front Derailleur Style: Traditional
- Front Der/Shifter Compatibility: Shimano Road Di2
- Drivetrain Speeds: 11
- Front Derailleur Cable Pull: Electronic
- Double or Triple: Double
- Derailleur Capacity: 17