FWIW, I love power straps but I eventually took them off my Bike Friday. First, they would drag on the ground on turns if I wasn't strapped in. Second, in constant stop and go city traffic it got to be a pain to try to get the pedal right side up when starting from a stop. And if I just pedaled from the stop to slide in past the intersection, the straps dragged on the ground. Annoying. Perhaps a bike with a higher clearance would have made a difference. In any case, if anyone wants to buy the Power Strap high performance pedals and straps (tan argyle), I've got a set available.