I found this little beauty tucked away in the back of a friend of a friends garage. I asked about the bike and the guy told me he was looking to get rid of it, so I offered $25 as is and loaded it up. I don't think he really knew what he had. To my knowledge, its a Bonanza mx-1510. Anyone who cares to dispute or confirm that claim, feel free. Anyway, after closer inspection, I noticed that it had an odd rear sprocket. To me, it resembles a circular saw blade... bizarre? I've personally never seen one like this so I figured I'd post it and maybe get some feedback from the community.