I don't know much about this one. Manufacturer, Year, etc. Head badge says "Chain Bike Corp." Early Ross? Serial # 5674321. Bullet hole in tank really sets it off! No exit hole and no slug, but a nice dent on the other side. I think I will give this one just enough attention to make it ride-able and nothing more. I would appreciate any info y'all might have! Oh yeah, this was a $30 find.