As used in this chapter, the following terms shall have the meanings indicated:
Every two- or three-wheeled device upon which a person or persons may ride, propelled by human power or through a belt, a chain, or gears, with such wheels in a tandem or tricycle, except that the term shall not include such a device having solid tires and intended for use only on a sidewalk by preteenage children.
Includes the following:
BICYCLE WITH ELECTRIC ASSISTA bicycle which has an electric motor of less than 750 watts, equipped with operable pedals, meeting the equipment and manufacturing requirements for bicycles adopted by the Consumer Product Safety Commission under 16 CFR 1522.1 et seq., and meeting the requirements of one of the following three classes:
"Class one bicycle with electric assist." A bicycle with electric assist having an electric motor that provides assistance only when the person operating such bicycle is pedaling, and that ceases to provide assistance when such bicycle reaches a speed of 20 miles per hour.
"Class two bicycle with electric assist." A bicycle with electric assist having an electric motor that may be used exclusively to propel such bicycle, and that is not capable of providing assistance when such bicycle reaches a speed of 20 miles per hour.
"Class three bicycle with electric assist." Solely within a city having a population of 1,000,000 or more, a bicycle with electric assist having an electric motor that may be used exclusively to propel such bicycle, and that is not capable of providing assistance when such bicycle reaches a speed of 25 miles per hour.
Protective headgear that meets the requirements of § 1238 of the New York State Vehicle and Traffic Law.