vigor akateboard is a new generation of traditional skateboard, you needn’t kick the ground ,what you need to do is just twist your waist, hip and both legs ,then it will move forward rapidly , entertainment and body-building are two functions of this new skateboard,it will be a cool and healthy outdoor and indoor exerise when you play it it brings the thrills and carving movements of surfboarding to the streets. it consists of two decks,connect by a flexible linker, which allows both plates to rotate around both the vertical and horizontal axes. its wheel can have light when you move on the board, it is very beautiful at night 1. the deck is made of brand new abs material 2. flexible connector, a unique patented technology, has several advantages: - smoother rides0 - shorter curves - resistive force on itself, minimizing need for initial driving force - minimal burden on the knee and ankle joints 3, the wheel is made of the high quality pu, one type of the wheel can have light when you move on the board, it is very beautiful at night 4, moves easily and a variety of surfaces, from asphalt to cement. 5,product dimensions:86*23*11cm 6,max load:85kgs 7,max speed :20km/h 8,colour :red ,blue, dark, yellow, green outer packing: one piece in one bag then four bags in one big carton carton dismensions:87.5*24*29