The issue with grx is that the chainring is 40t minimum on 1by.
I'd run it with an ingrd crank probebrly. Or go sram wireless and get more range thay way
Got 38t on mine using aftermarket (Wolftooth).
Not bad. But for a proper off road bike still not enough.
@edscoble started
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The issue with grx is that the chainring is 40t minimum on 1by.
I'd run it with an ingrd crank probebrly. Or go sram wireless and get more range thay way