I recently purchased an OPEN UP with a GRX RX810 2x set up. I have a friend with a single sided stages powermeter that I put on to test to make sure that it fits, and although OPEN’s website said that it doesnt, the powermeter does indeed clear the chainstay by about 2mm. He uses it on his OPEN too. …

Is there a spider/crankset based powermeter available for a GRX RX810 2x set up? Bonus points if its on an OPEN UP frame

Power13 August 11, 2022, 12:43am 3

There is a whole thread on GRX PM options….

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