Imperial Dragon is a bike made specially for Ayumu Yamato by his father, Takeshi Yamato. It is one of the 3 Imperial Bikes. The other 2 are Imperial X and Imperial Tiger. It is a small version of Imperial X. The user outfit colour is blue and yellow helmet as well as a blue biker outfit with yellow line. The head of this bike is shaped like a dragon, as the name is Imperial Dragon.
Its rider Ayumu goes furious when riding it. This points out why it has such good acceleration. Its special move is its blast off power . Within a few seconds it is at its top speed without use of a drive launcher.