I received the Shimano GRX600 46/30. I removed the Shimano 46/34 (46/36 originally) and put in the 46/30. The Original FD works okay but I still need to tweak it a bit. It’s a little rough going from the 30 to the 46 and there is some chain rub on the 46 and harder gears.
I need to get the outer plate on the FD to move out a little more and so far I haven’t been able to get the outer limit screw to move it enough. It’s rideable but not quiet enough for my taste just yet.
