Shimano GRX DI2 FD-RX815-F Braze-ON 2x11 Front Derailleur 17T wahoopromo Adjustable front tire cradle system

Adjustable front tire cradle system

Microfiber polyester fabric

It offers enough space for a spare tube

Works on all derailleur bikes and many 3-speed and coaster brake bikes

CO2 inflator with two 16g CO2 cartridges

Shimano GRX DI2 FD-RX815-F Braze-ON 2x11 Front Derailleur 17T wahoopromo Adjustable front tire cradle systemSHIMANO 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