Oklahoma Motorized Bicycle Laws

License Not Required & Registration Not Required

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    The law in Oklahoma states that a motorized bicycle is any bicycle having:

    • Fully operative pedals for propulsion by human power;
    • A power drive system that functions directly or automatically without clutching or shifting by the operator after the drive system is engaged; and
    • A combustion engine with a piston or rotor displacement of eighty (80 cu cm) cubic centimeters or less, regardless of the number of chambers in the engine, which is capable of propelling the bicycle at a maximum design speed of not more than thirty-five (35) miles per hour on level ground.


    A license is not required to ride a motorized biycle in Oklahoma.


    is not required to ride a motorized bicycle on public roads in Oklahoma.

    Other Motorized Bicycle Laws

    Local authorities may prohibit the use of motor-driven cycles on any roadway, but they must erect signs on the roadway.