Bike Forums - View Single Post - Shimano GRX RD 810 on 11-46t cassette, is it possible?

01-15-20 | 02:32 PM

#9

katsup

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Quote:

Originally Posted by DavidfGR

RD-RX810 will work with 11-40, but this would be max, i tried 11-42 and no go.

Interesting since I got an Ultegra RX800 GS to work with a 11-42T on a 2x11 setup.

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