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Shimano GRX DI2 FD-RX815-F Braze-ON 2x11 Front Derailleur 17T
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