The Solowheel electric unicycle from Inventist - going downhill returns energy to the battery
The fat wheeled eniCycle, the stylish and graceful U3 from Honda or the slightly scary prospect of the UnoMoto have all shared more in common than being one-wheeled, self-balancing personal transport solutions. They've all had somewhere for the user to sit. Inventist's Solowheel is a little different – you ride this electric unicycle standing upright, like a Segway or skateboard. It has a useful carry handle and fold-away foot platforms, is gyro-stabilized and the Li-ion batteries offer a range of about 12 miles between charges.