A motorcycle that appears in the special effects program "Kamen Rider Geez".
A motorcycle that appears in Kamen Rider Geez. It is summoned by transforming using the Boost Rays Buckle, and can be boarded even before transformation by using the Boost Rays Buckle while not loaded into the Desire Driver. In addition to the normal bike form, it transforms into a form that corresponds to the motif of the rider summoned and used, and when Geez is used, it is a fox-type Geez mode, and when a buffer is used, it is a buffalo-type buffer mode. It is also summoned when activating a boost time special move. It also appeared in "Battle Familia", and was used to activate the boost time special move "Magnum Boost Grand Victory" of Giez Magnum Boost Form as in the main story. In Episode 2, it appears when Boost Form Armed Water's "Boost Water Grand Victory" is activated. It sucked in river water and released it from the exhaust tail, accelerating Gietz with the current.