Over the past decade, the popularity of electric bicycles has skyrocketed. These eco-friendly rides are becoming increasingly popular due to their convenience, affordability, and ability to reduce carbon footprints. In the wake of the global pandemic, the appeal of e-bikes has surged even further as people seek out healthier and more sustainable commuting options. Modern e-bikes come in a wide array of models catering to various preferences and needs, offering everything from lightweight urban cruisers to rugged mountain-ready machines.

One question that often arises is just how fast these electric bikes can actually go. The answer depends on several factors, including the type of e-bike, its motor power, and applicable regulations in your area.

Legal Limits and Regulations

Before you hit the road on your e-bike, it's crucial to familiarize yourself with the local laws governing electric bicycles. For instance, in the United States, each state has its own set of rules regarding e-bike speeds, typically ranging from 20 to 30 mph. Most states categorize e-bikes into three classes based on their capabilities:

• Class 1: Pedal-assist only up to 20 mph (32 km/h).
• Class 2: Throttle-controlled up to 20 mph (32 km/h).
• Class 3: Pedal-assist up to 28 mph (45 km/h).

These classes usually allow motors with power ratings up to 750 watts. It’s worth noting that some states lack clear definitions about what constitutes legal e-bike usage, leaving room for interpretation. To avoid any potential issues, many manufacturers stick to producing e-bikes with top speeds around 20 mph, ensuring compliance with most regulations.

Do You Need a License?

If your e-bike exceeds the standard 20 mph limit, you might need a moped license. This typically requires registration, insurance, and sometimes even a special decal to display on your bike. Without proper documentation, riding such an e-bike on public roads could result in fines or other penalties. On the flip side, if you're planning to use your high-speed e-bike solely off-road, you won't need a license, though doing so on public property remains illegal.

Age Restrictions

Most jurisdictions permit individuals aged 12 and above to ride e-bikes provided they meet certain criteria, like having a motor power no greater than 500 watts and a top speed of 20 mph. However, if an e-bike is classified similarly to a motorcycle, stricter age requirements may apply.

Maximizing Speed: Tips and Tricks

While stock e-bikes come with built-in speed limits, there are several ways to optimize performance without modifying the hardware:

1. Lighten Your Load: Traveling light enhances acceleration and overall speed. Essentials like a small first aid kit and repair tools are advisable, but avoid carrying unnecessary weight.
2. Avoid Standing: While standing provides better control on traditional bikes, it tends to slow down e-bikes. Stay seated while fully utilizing the throttle.
3. Maintain Tire Pressure: Regularly checking tire inflation reduces rolling resistance and improves efficiency.
4. Monitor Battery Levels: Using full throttle at low battery levels won't harm your bike but could affect its performance.
5. Upgrade Tires: Smoother tires designed for higher speeds tend to degrade faster than standard ones. Consider replacing them periodically.

Derestricting Your E-Bike

For those seeking maximum speed, derestricting (also known as e-tuning) offers a way to bypass factory-imposed limitations. However, this process often voids warranties since manufacturers view it as unauthorized modification.

The Fastest Electric Bike 2020

Among the fastest and most powerful e-bikes currently available, Delfast’s TOP 3.0 stands out with its impressive specifications. Equipped with a 5,000-watt peak-rated hub motor, this beast can reach speeds of up to 50 mph. Its 72V and 48Ah lithium-ion battery pack delivers 3.5 kilowatt-hours of energy, enabling riders to cover distances of up to 200 miles on a single charge.

This latest model boasts enhanced acceleration capabilities thanks to its upgraded motor, making it faster than any previous iteration. In October 2020, Delfast announced a shift toward focusing exclusively on developing their flagship TOP series, discontinuing older models like the Prime, which previously held the Guinness World Record for longest e-bike range (230 miles or 370 kilometers per charge).

Currently, Delfast is offering significant discounts—up to $900 off—on older models before they cease production entirely. Hurry to take advantage of this limited-time offer before November 15th!