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snottyotter
The current gen 105 r7020 hydro groupset doesn't have a post mount option it seems.
Say I buy the groupset with flat mount calipers, I can simply swap them out for older post mount calipers? There's no weird compatibility issue or anything?
I'm pretty sure I can do it since I done the reverse with red etap, went from post mount to flat mount.
Just need to be sure there's no issue. Any advice appreciated ta