E-Bike Laws in Utah

No driver license is required for operation as an electric bicycle. These answers apply only to a device that meets Utah's statutory electric bicycle definition. A device outside that definition requires a separate classification review.

No state motor-vehicle registration or license plate is required for operation as an electric bicycle. These answers apply only to a device that meets Utah's statutory electric bicycle definition. A device outside that definition requires a separate classification review.

No statewide motor-vehicle insurance requirement applies to operation as an electric bicycle. These answers apply only to a device that meets Utah's statutory electric bicycle definition. A device outside that definition requires a separate classification review.

Under 21 on highways: Yes. Utah HB 381 amended Utah Code §41-6a-1505 effective May 6, 2026, so an individual under 21 may not operate or ride an electric assisted bicycle on a highway unless wearing protective headgear. The statute excepts an individual operating a rented Class 1 electric assisted bicycle from a business or corporate entity. For riders 21 and older, no additional statewide e-bike-specific helmet requirement was confirmed; local rules can still apply.

Current Utah Code §41-6a-1115.5, effective May 1, 2024 and superseded May 5, 2027, prohibits anyone under 16 from operating a Class 3 e-bike, prohibits anyone under 14 from operating an e-bike with the motor engaged on public property/highways/paths/sidewalks unless directly supervised by a parent or guardian, and prohibits anyone under 8 from operating an e-bike with the motor engaged. Starting May 5, 2027, HB 381 changes highway operation for ages 8-15 to require direct adult supervision or a DPS personal electric vehicle safety certificate.

Yes. Utah uses Class 1, Class 2, and Class 3 electric assisted bicycle categories. HB 381 preserves the class framework while adding helmet, youth-supervision/certificate, enforcement, and high-power electric-device rules with different effective dates.

Class 2: Yes. Class 1 & 3: No. In Utah, throttles are allowed on Class 2 e-bikes but the motor must stop providing assistance at 20 mph. Class 1 and Class 3 are pedal-assist only, so adding or enabling a throttle can push the bike out of its legal class.

Class 1 and Class 2 assistance is capped at 20 mph; Class 3 pedal assistance is capped at 28 mph. Devices that exceed Utah's e-bike definition can be treated as higher-power devices or motor vehicles and are not compliant e-bikes.

750 W max for compliant electric assisted bicycles. Devices that exceed Utah's e-bike definition may be treated as high-power electric devices, e-motorcycles, or other motor vehicles.

Yes on paths or trails designated for bicycle use, unless restricted. Utah Code §41-6a-1115.5 allows electric assisted bicycles on bicycle-designated paths or trails, while local authorities and state agencies may regulate or restrict e-bike use, including by class, on sidewalks, paths, or trails.

Yes.