Originally Posted by
hokiefyd
I'm pretty sure those pedals with have English threads. I have a similar mixte (from '70), and I replaced the cottered crank and spindle with a square taper spindle and a Sugino crankset, and I'm using the original pedals. The threads don't have a loose fit, and they've been in there for over a year now (I think they'd have backed out by now).