Since the thread has went through it's cycle and should be closed, here is a question that might give it some more life. I have an old bike with a BB set made out of Ni-Cr. The spindle is steel and the cups/bolts are Ni-Cr. It is a whole lot lighter than any of the rest I have. Was that alloy ever used in a bike frame? If not, why? I don't no squat about metals.
Last edited by seypat; 09-16-19 at 10:10 AM.