This is definitely a puzzling concept, I just stumbled across. I don’t know if I should commend these people for coming up with an innovative motor vehicle design, or if I should insult them for being outright reckless. The thing is, they have come up with this cool-looking mono-wheel vehicle which looks basically like a tractor wheel attached to a chair. Apparently, this beast can  ride pretty fast, as they’re currently trying to break the world record for the fastest single-whell vehicle on earth. If you want to learn more about this odd engeneering feat, set forth to the official website.