leaperkim veteran sherman new brand electric unicycle off-road long-distance travel large endurance anti-collision copper tube

voltage : > 60v certification : ce foldable : yes wattage : > 500w origin : cn(origin) power supply : lithium battery wheel size : 18" max speed : >50km/h motor : brushless frame material : aluminum alloy range per power : > 60 km rated passenger capacity : one seat style : luxury type model number : sherman">50km/h motor : brushless frame material : aluminum alloy range per power : > 60 km rated passenger capacity : one seat style : luxury type model number : sherman