I am trying to verify if Frejus used Reynolds 531 tubung on their bikes in the mid 50's to early 60's. There was a time that I had found some material stating that and now when I am in need of it I can not find it again to do this. I am hoping that people on this string would know. The bike that I am thinking of in particular is on Ebay #140360537831. Thanks
Jim Abt
Wausau, Wi. USA