Shimano GRX DI2 FD-RX815-F Braze-ON 2x11 Front Derailleur 17T sale 35 grams per grip (including

35 grams per grip (including open-end lock-on collar)

11-36T specification addition to 11-25T

These Mezzo rear derailleurs are light

Not Compatible with Triple Chainrings

Shimano GRX DI2 FD-RX815-F Braze-ON 2x11 Front Derailleur 17T sale 35 grams per grip (includingSHIMANO GRX DI2 Front Derailleur Gravel 2x11 speed The SHIMANO GRX RX815 DI2 front derailleur delivers quick and smooth front shifting even under high pedaling torque. It's designed for a wider, 17T front range and it has programmed chain guide trim settings and can be used in full or semi SHIMANO SYNCHRONIZED SHIFT modes. Wider tire clearance Chainline +2. 5 mm vs. conventional road FD Wider range front gearing 17T front range