Has anyone had any luck running this on Di2 front derailleurs OTHER than the GRX front derailleur? Shimano 'says' due to the 2.5mm outboard shift, you should only use the GRX F/D. I have two bikes I'd like to put this crank on, but they have 9070 and 9150 Dura Ace Di2 front derailleurs. Thanks.

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I wanna go fast!