Hoverboard
From Ratchet & Clank wiki
A Hoverboard was an anti-gravity board that was usually used in sports like Hoverboarding. Ratchet was given one by Skid McMarx, one of the best Hoverboarders in the galaxy, in Ratchet & Clank, which was a Hoverboard Z3000. He also volunteered to be a star on their newest line of Hoverboards, a Hoverboard XZ88 by the Gadgetron CEO for one Hoverboard race to advertise it.
