Front Derailleur

Front Derailleur

GRX FD-RX815-F

The Shimano GRX RX815 Di2 gravel front derailleur was developed to handle the different GRX chain line (+2.5mm outwards) perfectly. It is meant to be used with the GRX RD-RX815, but will work with road rear derailleurs too.

Its total capacity is 17T and supports 46-50T top gear teeth.

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