X-TUBE is a fresh new freestyle skateboard which breaks the previous concept of a connecting joint between two decks. It reveals integrative shaping of injection and presents practical function the same as current boards on the market. X-TUBE not only reduces complicated processes in production but also substantially saves cost; on operation side, it successfully enhances safety and stability; on the other hand, it becomes more environmentally friendly by saving redundant waste. X-TUBE brings a new impression to break original concepts, especially with a pleasant and elegant appearance that satisfies all requirements from different level end users.