It consists of two boards, coupled with a flexible connector, which allows both boards to rotate around the vertical and horizontal axes.
Its easy to kick off and start getting speed. Its 4 wheels make it a much smoother ride. Plus, its much more durable because the decks are made of almost indestructible ABS material and the wheels last a long time. The decks have a great grip surface to allow for better control and traction.[Add to my Inquiry Basket][?]