You can buy a street-legal electric unicycle, but it’s not what you described. The law permits electric one-wheeled vehicles ...

RYNO Micro-cycle is an interesting rideable vehicle with a range of up to 30 miles and a top speed of 20 mph. The unicycle is equipped with classic sensors: an accelerometer and a gyroscope, which ...

An electric unicycle that exceeds those limits is not ... even in class three is limited to 28 mph), or the definition of a motorcycle (no handlebar or steering wheel, among other details).