Shimano GRX FD-RX825 Di2 Front Derailleur - 2x12-Speed Braze-on Down Swing For 46-48t Max BLK/Silver

Shimano GRX FD-RX825 Di2 Front Derailleur - 2x12-Speed Braze-on Down Swing For 46-48t Max Black/Silver. 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