Originally Posted by
4zn_balla
You're talking about toe overlap, and no going from 170mm to 165mm won't fix the problem since that would be changing the crank length 5mm. First to access the problem: I don't see one. The only time this may affect you is when you're going < 2 mph. When you're going fast there is absolutely no way your wheel will hit your pedal.
Well if the overlap is less than 5mm, then it
would fix the problem.
Anyway, toe overlap is just a problem you have to learn to live with.