SHIMANO GRX DI2 Front Derailleur 2x11-speed Christmas25 Customize the entry and release

Customize the entry and release tension settings

Hardware and seat clamp bolt thumb wheel are crafted from titanium

FD-R8000-F

Axle to crown length: 367mm

Cups and Covers 6061 T6 Aluminum Internally relieved to reduce weight

SHIMANO GRX DI2 Front Derailleur 2x11-speed Christmas25 Customize the entry and releaseFD RX815 F SHIMANO 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