Well, I am going to get around to this bike today. It runs just fine, shifts smoothly, stops quickly, etc. It just needs a good cleaning and a seat swap (I have a good one to use). But I've never heard of this brand, is there a way to date this? I know it is at least 1971 because of the BMA-6 sticker but that is all I know. Also, does anybody know anything about the brand? I'll sell it off quick anyway, but I was just curious.