Electric Bike Laws by State: Complete U.S. Guide (2026)

• Fully operable pedals
• Two or three wheels
• Motor rated at less than 750 watts (1 horsepower)
• Maximum speed of 28 mph via pedal-assist
• Top speed of 20 mph, if there’s a throttle

There are important rules about electric bikes at the federal level. However, the local e-Bike laws in your area are more relevant to day-to-day riding. The federal government has still not officially adopted the three-class system for electric bikes and has a largely outdated understanding of pedal-assist bikes compared to the states. But federal e-Bike laws apply to places like public lands and national parks. 

In 2002, Congress passed H.R. 727, establishing a federal definition for “low-speed bicycles.” Under the law, these e-Bikes must have fully functional pedals, an electric motor rated below 750 watts (equivalent to 1 horsepower), and a top assisted speed of 20 mph. 

The legislation clarified that qualifying e-Bikes would not be classified as motor vehicles under federal transportation safety regulations. Instead, regulatory authority was placed with the Consumer Product Safety Commission (CPSC), treating e-Bikes more like consumer products than motorized vehicles like mopeds or motorcycles.

• Follow normal traffic laws
• Can use bike lanes and most shared-use paths
• Follow the same trail rules as bicycles where permitted
• Comply with bicycle equipment requirements relating to brakes, lights, and product safety
• Typically have no requirement for a driver's license, registration, or insurance

States may have additional e-Bike-specific rules, including:

• Helmet requirements
• Minimum rider ages
• Class-specific trail access
• Restrictions on Class 2 throttle bikes and Class 3 e-Bikes on shared-use paths

• Hawaii: E-Bikes must be registered with the state, with a one-time $30 registration fee.
• New Jersey: As of July 2026, New Jersey requires e-Bikes to be registered with the Motor Vehicle Commission. The new rules also introduced licensing and, for certain e-Bikes, insurance requirements.

Supporters of additional restrictions on e-Bikes propose something called “Priscilla’s Law”. This contentious rule would impose registration requirements on electric bikes as well as displaying a license plate, similar to that of cars. This concept is widely opposed by cycling advocacy groups such as PeopleForBikes.

Now, there’s a different type of e-Bike registration that is always a great idea. Submitting information about your bike to a national or local bike registry can help locate your bike in case it’s ever stolen. There are nationwide registries like Project529 or BikeIndex as well as local registries run by police departments. I recommend you upload your bike’s specs, serial number, and photos so local authorities have a better chance of tracking down the bike, and you can prove that a found bike is yours. 

Riding on the sidewalk is generally discouraged for all cyclists since there are typically many pedestrians and the riding path isn’t as suitable for a bike as, say, a dedicated bike path or street lane (sidewalks have more people, planters, trees, signs, storefronts, doors opening, etc. that can aren’t conducive to smooth riding). However, sometimes going onto the sidewalk is the safest option, especially near heavy car traffic with little to no cycling infrastructure. 

Riding a bike on the sidewalk is typically regulated at the city level, and it varies widely across the US. In general, though, if a city allows regular bikes to use the sidewalk in certain areas, it probably also bestows the same permission on e-Bikes. Check out your local rules, but always prioritize using dedicated bike infrastructure when available and yield to pedestrians.

The most common restriction for electric bikes is on mountain bike trails or shared trails in natural areas. These areas may exclude electric bikes entirely or only allow Class 1 electric bikes, with a top speed of 20 mph and no throttle. 

The reason behind this is to promote safety on the trails, which are typically much narrower than paved bike paths and encourage a riding style that’s more similar to human-powered pedaling, i.e., safer speeds and lower possibility of trail erosion (though the myth that Class 1 e-Bikes damage trails more than regular bicycles has largely been busted). Pedal-assisted e-Bikes open up trails to more riders than before, who may have been unable to make it up the technical steep climbs, and allow seasoned riders to get more miles in on every ride.

If you have a Class 2 or 3 bike, you may be able to get away with deactivating your throttle or limiting the top speed, but this legal gray area may still get you into hot water. In general, if you’re riding responsibly and treating the trail and its users with respect, you’re unlikely to run into any problems— but I do recommend following the specific rules of the trail. 

National Parks and public lands are managed by the federal government, with additional rules set by the individual land managers. These natural spots are popular destinations for cyclists, and it’s important to follow the law to protect the environment and avoid any fines.

Within the US National Parks, e-Bikes are generally treated much like conventional bicycles, allowing them on paved roads, paved or hardened trails, and dirt routes where traditional bikes are permitted. However, individual park superintendents can impose additional restrictions, including limits on specific e-Bike classes. Pedestrian-only trails generally prohibit e-Bikes. Class 2 e-Bikes face an additional limitation: riders can’t use the throttle without pedaling unless they are traveling on a route where motor vehicles are permitted.

The Bureau of Land Management (BLM), which oversees tens of millions of acres of public land, regulates e-Bike use through site-specific land-use plans, making its approach somewhat more restrictive than the National Park Service. In general, e-Bikes may be ridden on routes designated for motorized vehicles, including dirt roads, double-track trails, and areas open to off-highway vehicles such as ATVs and dirt bikes. However, e-Bikes do not automatically have access to trails reserved for non-motorized use. Opening these routes to e-Bikes typically requires an environmental review and a formal written decision from the responsible land manager.

The U.S. Forest Service takes an even more restrictive approach to e-Bikes under its Travel Management Rule, which separates motorized and non-motorized recreation. All e-Bike classes are classified as motorized vehicles, meaning they are generally limited to roads and trails designated for motorized use. This includes roughly 60,000 miles of motorized routes that may also be shared with dirt bikes, ATVs, and other off-highway vehicles. Conventional hiking and mountain-bike trails typically prohibit e-Bikes unless the local Ranger District completes an environmental review and provides an opportunity for public input before changing the designation.

The fastest speed permitted for electric bikes in the US is 28 mph. Any e-Bike that can go faster than 28 mph is illegal, simple as that. Every e-Bike must also fall into Class 1, Class 2, or Class 3 categories, as explained above. Class 1 and Class 2 bikes have a top speed of 20 mph, via pedal-assist or throttle, respectively— and Class 3 bikes can travel up to 28 mph on pedal-assist only. These are manufacturer requirements and the highest allowed speed of the actual bike, not necessarily the allowed speed limit in a specific riding area. 

Even combining the capabilities across categories— like a Class 2 bike with a throttle that can go Class 3 speeds of 28 mph— is being cracked down on, including in places like California. New York City limits electric bikes to a maximum of 25 mph, while they are only actually allowed to ride according to the 15 mph speed limit in the city. 

There aren’t often posted speed limits specifically for electric bikes, or even bicycles in general. Posted speed limits on roads aren’t often surpassed by legal e-Bikes, even fast Class 3 models, though shared-use paths may have speed limit signs to encourage safety and slow bikers around pedestrians. 

Legal electric bikes are limited to 750 watts, equivalent to one horsepower. This is defined federally and implemented across all the states, as well. The number represents the nominal power output of the e-Bike motor— what it can generally sustain for a while— not the peak output level. An electric bike with a 1000W motor is not considered a legal electric bike. Many quality mid-drive motors are rated at 250W, and there are plenty of 350W, 500W, or 750W hub motors out there, too. 

Riders are allowed to modify their electric bikes so long as the alterations don’t exceed the legal speed and power limits for e-Bikes. Specifically, the bike won’t be considered legal if it can travel faster than 20 mph via throttle mode or 28 mph pedal-assist. And, as mentioned above, a 750W motor is the upper limit of e-Bike power. Of course, e-Bike owners can modify other parts of their bikes, including the display, lights, mechanical components, and accessories.