As used in this chapter, the following terms shall have the meanings indicated:
Includes a motorized bicycle, as defined in N.J.S.A. 39:1-1, and the type of bicycle with motor attached, whether gasoline or electric, commonly known as "mopeds," "go-carts," "minibikes," "trail bicycles," "motor scooters" or the like, and any other motor-driven vehicle not required to be registered under Title 39 of the Revised Statutes of the State of New Jersey.