How possible is it to interchange bottom bracket axles? I have a 70's Stronglite french BB which I need to change the axle length (moved to single chainrig Campy). I have given up hope finding a reasnonably priced replacement BB, but I can get a variety of axles for under $20. How interchangable are the axles?? It seeps easier than cutting off 1/4" and re-profiling the existing one.
Just the dumb thought of the day.