Shimano r7000 front shifter sticking / missing shifts
On a couple of different bikes I've had problems getting R7000 front shifting working as smoothly as it should. After following the Shimano setup guide exactly, I find that the shift lever seems totally jammed and doesn't want to move the derailleur up to the big ring. After lessening the tension a little (guide marks not aligned on FD) then it begins to shift properly, but even then, sometimes the lever feels like it's catching a little and other times the lever moves all the way inboard without moving the cable or cage at all. My own bike has a band on derailleur so no fixing bolt on this one and new cables are being used. Any tips?