How Fast Do Electric Bikes Go?

Man in a white shirt rides his black fat tire ebike

Electric bikes or e-bikes have taken the world by storm with their environmental friendliness, convenience, and ease of use. You can expect to find them in major cities as they offer people an alternative to their cars. E-bikes promise a good time, and they come in a variety of models. In this blog, we dive into one of the common questions people ask about electric bikes, "How fast do electric bikes go?" We'll cover everything you need to know about e-bike speed and what factors determine the maximum speed you can achieve.

Electric bikes can go as fast as 28 mph with the use of a pedal-assist system or a throttle. This maximum speed is determined by the amount of power the motor provides. The more power, the faster the bike goes. E-bikes' motor comes in different sizes, depending on the model and is measured in watts. The larger the motor, the higher the speed of the bike. In addition to the motor, the bike's weight and the rider's weight could affect the maximum speed. Unlike traditional bikes, e-bikes have an extra battery to help with the range and speed of the bike. With a fully charged battery, electric bikes can climb hills with ease and maintain their maximum speed.

Various countries have laws and regulations about e-bike power and speed limits. As it stands, the US federal law limits e-bikes to 750 watts and a top speed of 28 mph. In Europe, the standard maximum power for an e-bike is 250 watts, and the maximum speed is 15.5 mph. However, some countries allow speedier e-bikes and increased wattage, so check your local laws before purchasing one.

E-bike speed is not just dependent on power and weight but also on the type of motor you have. Some e-bikes come with mid-drive motors mounted at the bike's center, making them more balanced and powerful for hill climbing, while others come with rear-mounted hub motors mounted in the wheel's rear. Hub motors are better suited for flat terrain and city riding since they weigh less.

Apart from the laws and regulations, the e-bike's terrain and weather conditions also affect its speed. E-bikes can conquer hills and rough terrains with ease. Still, this all depends on the battery's charge and the motor's power, so ensure to monitor your battery levels when riding uphill. Additionally, the e-bike would move slower on rainy or snowy days than on sunny days due to the slippery surface, reducing the bike's traction and, therefore, speed.


In conclusion, when it comes to the question of how fast electric bikes can go, the answer is that it depends on the e-bike's power, weight, rider's weight, battery, terrain, driving regulations and weather conditions. Knowing all these factors will help you make an informed decision when purchasing an e-bike. As electric bikes continue to grow in popularity and technology continues to evolve, the possibilities of increased power and speed within the regulation limits seem endless. Nonetheless, familiarize yourself with your local regulations, check the e-bike specifications, and wear protective gear when needed. The thrill of e-bikes is unmatched but always ride safely and responsibly.


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