Just to rule an easy one out, how tight do you fasten your shoes before riding?
Yeah good point. I didn't think I tightened them down too much, maybe I am as I hate a sloppy shoe fit. I did find a Reddit thread with someone who had the same issue and the same shoes (Pearl Izumi Elite Road 4), who thought the Boa wires over the top of the foot could have been causing the issue. But then again, I've been using these shoes for the past year without issue, until now.
I was working under the assumption that you'd ruled out the obvious "shoes too tight" issue, plus you don't get it on one bike but do on another - would you tighten shoes differently between bikes? Why, weirdo?
Yeah good point. I didn't think I tightened them down too much, maybe I am as I hate a sloppy shoe fit. I did find a Reddit thread with someone who had the same issue and the same shoes (Pearl Izumi Elite Road 4), who thought the Boa wires over the top of the foot could have been causing the issue. But then again, I've been using these shoes for the past year without issue, until now.