Montana Motorized Bicycle Laws

License Not Required & Registration Not Required

  1. Anton
    Montana, a motorized bicycle must meet the following requirements:
    • 2 or 3 wheels.
    • A maximum speed of 30mph on flat ground.
    • A motor no larger than 50cc (no more than 2bhp).
    • An automatic transmission
    • Foot pedals to permit muscular propulsion
    License

    No license is required to ride a motorized bicycle in Montana as long a it meets the specifications above.

    Registration

    No registration is required to ride a motorized bicycle on public roads in Montana as long as it meets the specifications above.

    If your motorized bicycle is exceeds the specifications then it must be registered as a motorcycle and you will need a motorcycle license.