In recent years, the global demand for electric bikes has surged significantly. People are increasingly turning to electric vehicles because they offer convenience, zero emissions, affordability, and quiet operation. The COVID-19 pandemic further accelerated this trend, as many sought new ways to navigate cities safely while staying healthy during lockdowns.

Modern electric bikes come in a wide array of models, catering to various preferences in terms of speed, power, range, and cost. But just how fast can these e-bikes go?

Legal Restrictions

Before hopping on an electric bike, it's crucial to familiarize yourself with the relevant laws and regulations in your area. In the United States, e-bike rules vary by state, with some allowing speeds up to 20 mph (32 km/h) and others permitting up to 30 mph (48 km/h). It's essential to adhere to local traffic laws wherever you reside.

Most states classify electric bikes into three categories:

• Class 1 e-bikes provide pedal-assist up to 20 mph (32 km/h).
• Class 2 e-bikes include throttle control up to 20 mph (32 km/h).
• Class 3 e-bikes offer pedal-assist up to 28 mph (45 km/h).

These bikes typically have motors with a maximum power of 750 watts. While these e-bikes aren't classified as motor vehicles, they do contain motors. Interestingly, over half of U.S. states lack clear definitions regarding what e-bikes can and cannot do. To avoid complications, many manufacturers cap their e-bike speeds at 20 mph. However, buying an e-bike capable of exceeding this speed technically makes it a motor vehicle.

License Requirements

If you want to ride an e-bike that exceeds the standard 20 mph limit using only the motor, you'll need a moped license. This involves obtaining a license, registering the vehicle, and possibly affixing a state decal to your e-bike. These decals help law enforcement confirm whether your vehicle complies with road regulations. On the other hand, if your e-bike surpasses 20 mph but remains unused on public roads, it will be considered an off-road-only vehicle, making it illegal for public use. Riding it on private property, however, is permissible without penalties.

Age Restrictions

Children aged 12 and above can operate electric bikes provided they meet specific criteria. Specifically, this applies to e-bikes with a top speed of 20 mph and a motor power of up to 500 watts. If an e-bike is deemed equivalent to a motorcycle, it falls under stricter motorcycle regulations.

Maximum Speed

Electric bike manufacturers offer a wide range of speed options, battery capacities, and motor powers. One standout product is Delfast's TOP 3.0, which boasts a maximum speed of 50 mph, making it ideal for long-distance trips outside urban areas. The Delfast e-bike handles hills and adverse weather conditions effortlessly. Some manufacturers install software inhibitors to limit the motor's maximum speed to comply with legal standards. Fortunately, there are methods to bypass these restrictions and unlock your e-bike's full potential.

Tips to Boost Your E-Bike's Speed

1. Travel light. Carry only essential items like a basic first-aid kit and repair tools. Overloading your e-bike with unnecessary items will slow you down.

2. Stay seated. Standing while riding reduces your speed, especially when using full throttle. Remain seated to maintain optimal performance.

3. Regularly check tire pressure. Electric bikes are heavy, putting extra strain on the tires. Inspect your tires weekly to ensure proper inflation.

4. Avoid throttling at low battery levels. While this won't harm your bike, it can reduce its speed.

5. Replace tires periodically. Smoother tires designed for high-speed performance tend to wear out faster than standard tires.

Derestricting Your Electric Bike

Keep in mind that modifying your e-bike in this way, often referred to as e-tuning, could void your warranty. The manufacturer might view such modifications as tampering. Derestricting your e-bike allows it to reach its maximum speed without increasing its power output.

The Fastest Electric Bike in 2020

As noted earlier, Delfast offers one of the fastest and most powerful e-bike models worldwide—the Delfast TOP 3.0. Equipped with a peak-rated hub motor delivering 5,000 watts, this e-bike can achieve speeds of up to 50 mph. Its 72V and 48Ah battery provides 3.5 kWh of capacity, enabling a range of 200 miles on a single charge.

The new TOP 3.0 engine boasts unprecedented acceleration capabilities, surpassing any previous model. In October, Delfast announced a single-model strategy focusing exclusively on developing an exceptional TOP series, leaving no direct competitors. Consequently, the company bid farewell to its iconic Prime model, which held the Guinness World Record for the longest e-bike range—230 miles (370 kilometers)—on a single charge.

Additionally, Delfast launched a major discount event offering up to $900 off on its older models, which will soon be discontinued. The promotion ends on November 15, so act quickly to secure yours!