Monowheels, or Mon-cycles showed up use in 1886 (Hemming’s Unicycle, or “Flying Yankee Velocipede”). Some claim Leonardo DaVinici also invented one, but prints can not be found. Hand-crank powered at first, like the one patented in 1869 by Richard C. Hemming.[1],. In 1931 Goventosa invented a motorized Monowheel, steered by leaning to one side or […]