Or: How the flip do you set up a front mech on road bike?
I've made just about every change possible and the blasted thing still crunches in various gears.
Tried the height above the chainring, the angle of the dangle, the cable tension, the stops.
The trim click on the shifter helps but I still can't get it right. Some gears in the middle of the big ring even rub on the left in the first click and on the right on the trim click.
Only thing I can notice that is possibly wrong is that there is about a mm of wobble on the chainrings. But this appears to be on the crank, not the rings (which so far as I can tell are perfectly true).
Am I supposed to try and bend the chainrings or file down the crank to cancel out this wobble or what? GAWRHGEIFGSIUGHPSIUBGSIPUGISUGFIUGH
(bike is a Boardman sport, chainset is an 'FSA Tempo Compact - 50/34t')