New Shimano Di2 Dura-Ace R9200 & Ultegra R8100

All I am trying to find out is whether or not the updated calipers are compatible with current 11 speed hydro shifters!

I’ve got zero gripes with my current GRX setup aside from occasional brake rub and ticking, so if I can just toss these new calipers on there and solve that I will be stoked.

Entire groupset does look pretty dang sleek though!

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