All electric bicycle riders under the age of 16 are required to wear a helmet when riding. However, wearing a helmet is strongly recommended at any age, as electric bicycles can travel at significantly higher speeds than normal bicycles.
Maine E-Bike Laws and Regulations (2026)
Written by: Kazim Ladimeji | June 13, 2026 | Time to read 6 min
E-Bike riders in Maine should understand the state's electric bike laws. From Class 3 age restrictions and trail access to sidewalk riding and speedometer requirements, these rules directly affect where and how you can legally ride your e-Bike.
More about the Author: Kazim Ladimeji
Kazim is a UK-based cyclist and writer who discovered his passion for riding during lockdown six years ago and hasn’t looked back since. He now rides around 100 miles a week, exploring road and light gravel routes from his base in the Cotswolds, a cycling paradise. When he’s not riding or writing about e-Bike trails in the US, he’s exploring cafés, cooking, and keeping busy as a soccer dad
Maine has one of the more detailed electric bicycle laws in the United States, clearly distinguishing between electric bicycles, mopeds, motorized scooters, and electric motorcycles. While Class 1 and Class 2 e-Bikes enjoy broad access to roads, paths, and trails, Class 3 e-Bikes face additional restrictions.
Because of this combination of statewide rules and local authority regulations, it's worth understanding the laws before you ride, particularly if you regularly use trails, parks, urban sidewalks, or own a Class 3 e-Bike.
In this article, I will summarize the key Maine e-Bike laws in a practical, easy-to-understand way so you can stay compliant and ride safely.
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Table of Contents
What is an electric bicycle in Maine?
What are the electric bike laws in Maine in 2026?
What labeling is required for e-Bikes under Maine’s Electric Bicycle Act?
Do I need a license or registration to ride an e-Bike in Maine?Where can I ride my electric bicycle in Maine?
What equipment is legally required on electric bikes in Maine?
Frequently Asked Questions
What is an e-Bike in Maine?
An electric bicycle in Maine has the following features:
- Saddle or seat for the rider
- Equipped with fully operable pedals
- An electric motor with a power of less than 750 watts
- Two or three-wheeled
- Speedometer
Class 1 electric bicycle: an electric-assisted bicycle equipped with a motor that provides assistance only when the rider is pedaling (pedal assist) and that stops providing motor assistance when the bicycle reaches the speed of 20 miles per hour.
Class 2 electric bicycle: an electric-assisted bicycle equipped with a motor that may be used exclusively to propel the electric bicycle (throttle assist), even when the user is not pedaling, and that ceases to provide motor assistance when the bicycle reaches the speed of 20 miles per hour.
Class 3 electric bicycle: an electric bicycle equipped with a motor that provides assistance only when the rider is pedaling (pedal-assisted) and ceases to provide motor assistance when the electric bicycle reaches a speed of 28 miles per hour. (Operators of Class 3 e-bikes must be at least 16 years of age.)
What are the electric bike laws in Maine in 2026?
Maine has created its own act regarding electric bicycles: Sec. 1. 29-A MRSA 101, sub-22-B. This sets out the main rules around electric bike usage in Maine and clearly distinguishes between low-powered electric bicycles, the kind we sell on Upway, and higher-powered electric motorcycles (e-motos). These e-motos are often being mis-sold and ridden without proper licensing and registration, and have been involved in an increasing number of safety incidents.
Maine recognizes four types of electric vehicles:
Electric Bicycle
As defined above, and what we sell on Upway.
Motorized Bicycle or Tricycle
- May have pedals
- 1.5 brake horsepower
- 25 mph limit
Motorized Scooter
- Two or three wheels of less than 10-inch diameter
- Maximum 750-watt motor
Moped
- Two or three wheels of a larger diameter
- May have pedals
- Maximum 1500-watt motor
In this article, I am only talking about low-powered electric bicycles as defined under Maine state law. These electric bicycles are treated the same as normal bicycles. Electric bicycles are treated as road vehicles when ridden on highways and must follow all applicable traffic laws.
What labeling is required for e-Bikes under Maine’s Electric Bicycle Act?
Under the Maine Electric Bicycle Act, electric bike manufacturers and distributors must place a permanent label, in Arial font size 9 or bigger, in a prominent location on all their e-Bikes containing the following information:
The Maine Act prohibits tampering with an electric motor in a way that changes the motor's speed capability or the power-delivery method (pedal assist versus throttle assist), unless the labelling is updated to reflect the new performance parameters.
If tampering occurs and the following limits are exceeded, the vehicle will no longer be classified as an electric bicycle under state law:
- 20 mph if the e-Bike is being exclusively throttle-powered with no pedaling (Class 2)
- 28 mph if the e-Bike is providing pedal assist (Class 3)
Do I need a license or registration to ride an e-Bike in Maine?
No, according to Maine’s Electric Bicycle Act, a license, registration, title, and insurance are not required to operate an electric bike because it is classified as a bicycle, not a vehicle.
Where can I ride my electric bicycle in Maine?
Maine’s Electric Bicycle Act provides quite specific guidance regarding e-bikes and access to paths and trails.
Class 1 and Class 2 electric bicycles can ride wherever traditional bicycles can ride, unless prohibited by local ordinance or rules. This includes highways, shoulders, public roads, public streets, bicycle lanes, multi-use paths, bike paths, and parks and trails.
Class 3 e-bikes face greater restrictions and are not permitted on bicycle paths unless the path is within a highway or roadway or a local authority with jurisdiction over that path specifically authorizes it.
So basically, Class 3 electric bicycles must stick primarily to Maine roads.
Sidewalks
In most cases, sidewalk riding in Maine is allowed unless prohibited by a local ordinance or municipality. The Maine Government website recommends checking local signage before riding.
From our research, we are seeing that typically riding on sidewalks is prohibited in business districts and after dark, and cyclists on sidewalks are expected to yield to pedestrians and signal using a bell or shout when overtaking.
There may be some concessions for children riding on sidewalks, but age limits vary dramatically.
Again, it's best to check local municipal codes before riding sidewalks in Maine.
Trails
Maine has a statewide rule that electric bikes are not to be operated on natural surface, gravel, or stone trails (including wooden bridging) unless allowed by the local authority in charge of the trail.
This doesn’t come across as an anti-electric bike message but more that local authorities are given freedom to set their own trail access policies in consideration of safety and conservation requirements.
Therefore, check local signage before taking electric mountain bikes and e-gravel bikes on trails.
What equipment is legally required on electric bikes in Maine?
Maine state law requires all electric bikes to have working brakes, front lights, rear reflectors, and foot, ankle, or pedal reflectors when riding after dark.
Frequently Asked Questions
Are e-Bike riders required to wear a helmet under Maine law?
Are electric bikes in Maine required to have a speedometer?
Yes. While some states only require speedometers on Class 3 e-Bikes, Maine requires all Class 1, Class 2, and Class 3 electric bicycles to have a speedometer displaying speed in miles per hour.
Is there a minimum age for riding an e-Bike under Maine’s Electric Bicycle Act?
Riders of Class 3 e-Bikes in Maine must be at least 16 years of age. A person under the age of 16 can ride as a passenger on a Class 3 e-Bike equipped with a seat designed to accommodate passengers.
Key Takeaways
- Maine follows a three-class electric bicycle system and clearly distinguishes e-bikes from mopeds, scooters, and electric motorcycles.
- Maine requires all electric bicycles to be fitted with a speedometer.
- Class 1 and Class 2 e-Bikes enjoy broader access rights than Class 3 e-Bikes.
