Shark Attack is a self-propelling skateboard which was developed, in accordance with the patented technical knowledge about the wave board, for road surfing. This allows the user to do something similar to what they can do on a normal skateboard: they have the option to surf the streets, to pump and to keep moving independently, without having to push their foot. The board can be ridden on roads like a surfboard with 180-degree turns, sharp turns and changes of direction. In this way, speed, power and riding flow can be improved.