https://buyparkdomain.com/story.php?title=hoverboard-2 The basic principle for the operation of a hoverboard is that they have frameworks that pivot in the center and the electric motors and sensors which are a part of the wheels. There are additional detectors that ensure that hoverboard is vertical at all times , gyroscopes and tilt angles and you WOn't have to be concerned about dropping down whatsoever. Wed, 13 Jul 2016 02:51:55 EDT en