Meet the Yiiboard: an electric skateboard with 2 wheels that lets you make sharper turns and travel 18 miles on battery. Yiiboard can handle up to 15 degree inclines and users up to 330lbs. This electric board is ready for off-road action. It has LED head and tail lights.
Yiiboard weighs only 13 lbs, so you can take it with you everywhere you go. It can move on grass, sand gravel, hard, and other surfaces. It has a max speed of 20 km/h.