Shimano GRX 825 Di2 12-Speed Front Derailleur

Shimano GRX 825 Di2 12-Speed Front Derailleur Shimano’s GRX RX825 Di2 front derailleur delivers quick and precise front shifting even under heavy loads. Designed for a wider; 17T gear range; it utilises a +2.5mm chainline for improved tyre clearance. The FD-RX825 is compatible with Full and Semi-Synchronised shift modes; as well as the new Front Shift Next function for greater rider customisation.