Re: has anyone seen this?
Okay I watched the video's and stared at that one pic with the engine all exposed.
I see the fuel tank is on the frame where a water bottle would normally go. I also see that both the fuel line and the throttle feeds thru the axle.
I don't see a spark plug wire but see an exposed spark plug. Right there I would have to question this. Unless it's a small wire that needs to hug stuff so it don't snag. I see what appears also to be a very small engine.
The intake is covered up the exhaust looks like it also serves as a counterweight.
Aside from the lack of a spark plug wire and the questionable how does the fuel get to the engine although a fuel pump can rather go in that intake enclosure,you got me stumped cause the riding video's under gallery and video's show people actually riding this thing.
You have found the fountain of youth. Ride and forever stay young.