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 Product Specifics 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 Today's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 192790310640 EAN: Not available Manufacturer Part Number: Does Not Apply FD0019 181523-Q0-L