The GausWheel Spirit Double Bass is what happens when you cross a skateboard with a bike, and riding it gets even more interesting. Simply put, you stand on it like a skateboard, propelling it with a foot, but with a singular handlebar with a brake, similar to a bicycle. Featuring a reverse penny-farthing layout, complete with a large 20″ wheel on the back, and a smaller wheel towards the front. The body is entirely made out of transparent Polycarbonate, and it lights up to boot. Get one here now. Continue reading for another video, more pictures and information.”The Gauswheel comes with a slightly steep learning curve, but it remains one of those vehicles that most bikers, rollerbladers, and skateboarders should conquer. The Gauswheel’s front wheel has a pivot that allows you to steer as well as slalom. Ride it like a skateboard, while also having the ability to use the handlebar on the front (that detaches from the base, making it handheld) to brake or even drift, if you dare,” reports Yanko Design. More information.