Shimano’s GRX RX825 Di2 2x 12-Speed front derailleur delivers quick and precise front shifting even under heavy loads. Designed for a wider 17t gear range it utilizes a +2.5mm chainline for improved tire clearance. The FD-RX825 is compatible with Full Semi-Synchronized shift modes as well as the new FRONT SHIFT NEXT function for greater rider customization.

Wider tire clearance made possible by the +2.5mm chainline vs. conventional road front derailleurs

Wider range front gear by utilizing a 17t front range

FRONT SHIFT NEXT function for greater rider customization

Conveniently compatible with Full Semi-Synchronized shift modes

Double or Triple	Double
Drivetrain Speeds	12
Front Derailleur Clamp	Braze-on
Front Derailleur Cable Pull	Electronic
Front Der/Shifter Compatibility	Shimano Road Di2
Max Ring (teeth)	48
Front Derailleur Style	Traditional
Derailleur Capacity	17