Aluminum alloy skateboard With only two wheels and with twisting decks, it can freely skate and swerve. Aluminum alloy skateboard, We also called Rocking skateboard, Vigor board, Swing Board, Wave Board, Mini Skateboard, Snake Board, is our chief skateboard with 2wheels. Just twist body and both legs on the horizontal line, skater can go forward easily. The Wave board is the original Street Surfing board and the hottest caster board on the market. The Wave board combines the natural fluidity of surfing with the smooth maneuverability of snowboarding and skating into one new action board sport known as Street Surfing。