What Are Ebike ‘Courses’ and What Do They Imply?

Over the previous few years, electrical bikes have skyrocketed in recognition (acutely aware choice to not use the phrase exploded there), with some estimates saying that ebike gross sales within the US grew tenfold during the last decade. Whether or not you might be available in the market to your first ebike or are borrowing one out of your native lending library, you is perhaps questioning what an ebike’s class denotes.

There are three designations of ebikes in America—Class 1, Class 2, and Class 3—which might be outlined by a small handful of traits. Whereas most ebikes have a most energy output of 750 watts, it’s a mixture of a motorcycle’s prime velocity and how that velocity is achieved that places every ebike into its right class. The three courses additionally decide the place you’ll be able to trip your ebike.

Legal guidelines fluctuate state by state, however there’s sufficient crossover to make some common factors about how and the place you’ll be able to trip your ebike, relying on its class. “Relating to ebike courses, the legal guidelines are actually related throughout states,” stated Doug Dahl, communications lead at Goal Zero, a division of the Washington Site visitors Fee in Olympia, Washington.

Up to date September 2025: We broadly up to date this explainer.

Class 1 Electrical Bikes

Class 1 ebikes use solely pedal-assist expertise. In different phrases, a rider must be powering the bike’s pedals for the electrical motor to kick in. In some cases, Class 1 bikes even have a handlegrip-based or thumb-activated throttle. Nevertheless, these can solely be activated when the rider is pedaling the bike.

Moreover, Class 1 ebikes have a prime velocity of 20 miles per hour.

In most locations, a Class 1 ebike is authorized to trip nearly wherever you’ll be able to trip conventional bikes (that are coming to be referred to as “analog bikes” or the much more annoying “acoustic bikes”), equivalent to on greenways, bike lanes, and park paths.

Class 2 Electrical Bikes

Along with pedal help, Class 2 ebikes are geared up with throttles {that a} rider can function even once they aren’t pedaling. Consider a small moped or a really, very gradual motorbike. So gradual, in truth, that their prime velocity is legally regulated to twenty miles per hour.

Like Class 1 ebikes, Class 2 bikes are permitted nearly all over the place. In different phrases, the one distinction between Class 1 and Class 2 ebikes is a throttle that may be operated impartial of the pedal-assist mechanism.

Class 3 Electrical Bikes

With a prime velocity of 28 miles per hour, Class 3 bikes are essentially the most highly effective of all. Nevertheless, given their velocity, most states impose heavier restrictions on the place you’ll be able to trip a Class 3 ebike. Like every bicycle, riders can function a Class 3 ebike on roads, in site visitors lanes, and in road-adjacent bike lanes. Nevertheless, Class 3 bikes are sometimes prohibited on greenways, paths, and in parks.

Some ebikes provide riders the flexibility to toggle between Courses 2 and three, providing extra choices as to the place and the way you may trip your ebike.

Ebike or Electrical Motorbike?

Earlier than going any additional, let’s soar again to the place I made point out of a small moped or a really, very gradual motorbike. As electrical expertise develops quickly, and states and municipalities intention to maintain up, there’s plenty of grey space as to what’s and isn’t an ebike, how these issues differ from scooters, and whether or not or not any of them are mopeds.

A simple technique to decide whether or not your ebike is really an ebike, thereby requiring no further licensing equivalent to a motorbike license or a driver’s license, is to notice the bike’s prime velocity. If the machine’s electrical motor is able to speeds in extra of 28 miles per hour, it’s not an ebike, no matter what state you’re in.