The chainrings on my 1985 Trek 400 are about shot. It is a Mistral crank with beautiful crankarms. But cannot find replacement chainrings without spending more than I should.
My question is: Will a modern crankset work with my 6 speed freewheel setup? I have seen a number that use my square taper BB, but most say 9 or 10 speed compatible. I am leaning toward a compact setup.