Front Derailleur

Front Derailleur


Shimano's twelve-speed GRX RX825 Di2 gravel front derailleur was designed to be used with a 47mm chain line (+2.5mm compared to 12-speed road) . It is meant to be paired with the GRX rear derailleur, RD-RX825, but it'll work with other 12-speed road derailleurs and shifters too.

The derailleur's total capacity is 17T and supports 46-50T top gear teeth.

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