Motorcycle. A motorcycle is any motor vehicle having:1. A seat or saddle for the use of each rider;2. Not more than three wheels in contact with the ground, but excluding a tractor; and3. An electric or combustion engine motor:a.if the power source is a combustion engine, an engine with a piston or rotor displacement of one hundred fifty cubic centimeters (150 cc) or greater, orb.if the power source is an electric motor, with a power source capable of producing one thousand (1,000) watts or greater.Added by Laws 1961, p. 318, § 1-135, eff. Sept. 1, 1961. Amended by Laws 1978, c. 304, § 2; Laws 2004, c. 521, § 3, eff. Nov. 1, 2004; Laws 2010, c. 228, § 2, eff. Nov. 1, 2010; Laws 2023, c. 169, § 3, eff. Nov. 1, 2023.
Oklahoma Legal Code