E-Powered Bike. Shared Roads. Real Rules.
These e-powered bikes, regardless of the rider’s age, are subject to traffic safety laws.
E-bikes are broken into three classifications: Class 1, 2, 3
| Class 1 | Class 2 | Class 3 |
|---|---|---|
| All ages | All ages | 16 years or older |
| 20 mph max | 20 mph max | 28 mph |
| 750 watts or less | 750 watts or less | 750 watts or less |
| Must pedal to operate | Has pedals, but not needed to operate | Must pedal to operate |
| No throttle | Throttle assist available | No throttle |
 Allowed on Roads Allowed on Trails Allowed in Parks | Allowed on Roads Allowed on Trails Allowed in Parks | Allowed on Roads Not Allowed on Trails Not Allowed in Parks |
E-bikes should have a label with the manufacturer’s logo on the bike or under the seat to indicate the bike’s classification. Many manufacturers’ websites and user manuals provide details about these classifications.
E-Motos
An e-moto is technically a motorcycle that requires riders to be at least 16 years of age and to hold a Motorcycle (M) endorsement driver’s license. E-Motos must be registered and insured and are permitted on city streets only. An e-moto (electric dirt bike) does not have a single standard motor size. Because they are designed for high-performance off-road use rather than street commuting, their motor capacities (measured in continuous/peak watts or kilowatts) are much higher than those of traditional e-bikes and include anything over 4, 476 watts.
Most popular e-motos feature motor outputs ranging from 5,000W (5 kW) to over 20,000W (20 kW).
Low Power Scooters
Low-Power Scooter is a self-propelled vehicle designed primarily for use on roadways with not more than three wheels in contact with the ground, no manual clutch, and either of the following:
- A cylinder capacity not exceeding fifty cubic centimeters (50cc), if powered by internal combustion, or A wattage not exceeding four thousand four hundred seventy-six (4,476), if powered by electricity.
- A Low-Power Scooter does not include a toy vehicle, bicycle, electric-assisted bicycle, wheelchair, or any device designed to assist mobility-impaired people who use pedestrian right-of-ways.
- Requires a driver’s license, registration, and insurance.
What parents should know:
- Parents can face criminal charges for allowing, aiding, or encouraging a minor to operate an e-bike or e-moto illegally. Delinquency of a minor – class one misdemeanor – CRS 18-6-701
- Youth fleeing on e-powered bikes when officers arrive can be charged with eluding. This is dangerous for both the rider and the community. We are identifying youth that flee officer contact.
- Any modification to an e-bike that is not part of the original equipment provided by the manufacturer does not qualify as an e-bike under state definition (increased speed, removal of pedals, removal of the bike chain, etc.).
- Any e-bike over 750W is not a legal e-bike in Colorado. E-bikes 750-4,476W are classified as low-power scooters and require a driver’s license, with a motorcycle endorsement, insurance, and registration.
- Riders under 18 years old must wear a bicycle helmet when riding a Class 3 e-bike.
- Riders under 16 years old cannot operate a Class 3 e-bike unless they are a passenger on a bike designed to carry passengers.
Traffic Laws For E-Bike Riders
Know the Rules. Ride Responsibly.
- Only carry the number of passengers your e-bike is designed for.
- Ride in the right-hand lane unless passing another vehicle or making a left turn.
- Ride no more than two side-by-side.
- Keep at least one hand on the handlebars at all times to maintain control.
- Use proper hand signals before stopping or turning.
- Always yield to pedestrians and share the road and trails safely.
Share Information About Unsafe E-Moto Activity:
