Top Speed - 16 KM/H Max uphill angle - 22 degrees Charging time - 45 minutes to an hour size dimension - 450mm x 500mm 120mm Tire Size - 360mm Max Weight limit 120 Kg Why chose this brand of electric unicycle? This new 2017 electric unicycle has a new elegant and fashionable sleek design in 4 amazing colors to chose from. This unicycle while you ride in style around town. This model has a double wheel so its more easy to keep balanced and its more safe when riding then the other brands out there on the market today. With its ergonomic oval handle design it feels more comfortable when holding it in your hand and does not hurt your hand. This model has one of the highest quality pure copper motors that has a much longer life than other models on the market today. Don't worry about this unicycles outside shell because this high quality case is shockproof and shatter resistant as well.