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GRX Di2 FRONT DERAILLEUR 2X11s
FD-RX815-F
GRX Di2 FRONT DERAILLEUR 2X11s
FD-RX815-F

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.

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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.

BENEFIT

Wider tire clearance

FEATURE

Chainline +2.5 mm vs. conventional road FD

BENEFIT

Wider range front gearing

FEATURE

17T front range

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