I’m using this on road 90% of the time these days and wanted better gearing. I was looking for 50/34 but this power meter setup came up sale for a solid price so I pulled the trigger. Having not seen anything on 52/36 compatibility, I decided to roll the dice since the Rotor spindle is longer than Shimano. There was also talk of GRX FD not working with a setup like this but I have it dialed in and shifting very well.
by brsteele