WOW!, this one is a stumper, at first glance it looks like a Murry and a Whirlwind got together one night and... but it just screams random Chinese mini bike to me. I tried looking up "Chinese mini bike"... nothing, I tried looking up "U.S.A. mini bike"... nothing, I even tried looking up "army green mini bike"... still nothing, my last attempt was "chopper mini bike", after all everything out of China is a chopper, right?. The one thing China likes to do is copy what sells and if they paint it army green, us Americans can't pass it up, Hahahaha. Still pretty cool and worth the $40 paid, grab yourself a Predator 212 from Harbor Freight and have some fun. The one thing that gets me is it has a clutch brake, on a bike this size, doesn't seem like that would be very effective. The rake angle of the forks is pretty steep too which will make it steer faster at higher speeds which is what you don't want so if you're building it for someone younger, keep that in mind.