Electric bikes now range from everyday commuters to machines that rival small motorcycles. If you’re asking what the fastest electric bike you can buy is, the real answer depends on legality, where you’ll ride, and whether you want usable speed or bragging rights.

This guide breaks down:

• • The fastest electric bikes overall
  • The fastest street-legal electric bike
  • A clear comparison chart
  • Smart buying tips to avoid costly mistakes

How Fast Can Electric Bikes Go?

Most electric bikes fall into one of three legal classes:

• • Class 1: Pedal assist up to 20 mph
  • Class 2: Throttle assist up to 20 mph
  • Class 3: Pedal assist up to 28 mph

Anything faster than 28 mph is typically not legally considered an e-bike and may require registration, insurance, or off-road-only use.

Fastest Electric Bikes You Can Buy (Overall)

These models push far beyond legal e-bike limits and are designed for private land or controlled environments.

Fast Electric Bike Comparison Chart

The Fastest Street-Legal Electric Bike

Favorite Hybrid Pro — 28 mph (Class 3)

While extreme e-bikes dominate speed headlines, the Favorite Hybrid Pro delivers the fastest speed you can legally ride on public roads in most U.S. states.

Key performance highlights:

• • 28 mph pedal assist (Class 3 compliant)
  • 20 mph throttle
  • 750W hub motor with up to 1050W peak power
  • Torque sensor for smooth, immediate acceleration
  • 48V 14Ah (672 Wh) battery
  • Up to 50–60 miles of range

Rather than chasing unsafe top-end speeds, the Hybrid Pro focuses on usable speed, control, and reliability—making it one of the fastest real-world e-bikes available.

Why the Favorite Hybrid Pro Feels Faster Than Many 750W Bikes

Not all 750W e-bikes feel the same at speed.

Torque-Sensing Power Delivery

The Hybrid Pro uses a magnetic torque sensor, meaning motor output responds directly to how hard you pedal. This creates:

• • Faster-feeling acceleration
  • Better control at high speed
  • Less lag compared to cadence sensors

Dual Riding Modes

• • Commuting mode: Smooth, efficient, fully legal
  • Off-road mode: Unlocks higher peak power for hills and acceleration

This setup allows confident cruising near 28 mph without stressing the system.

Speed Requires Control

Fast e-bikes must prioritize safety and stability.

The Favorite Hybrid Pro includes:

• • Hydraulic disc brakes for consistent stopping power
  • Lightweight 6061 aluminum frame
  • Air suspension fork (80 mm travel)
  • Wide 27.5" tires for stability at speed

These features matter far more than raw wattage when riding near top speed daily.

Should You Buy a 40–60 mph Electric Bike?

High-speed electric bikes are exciting—but they come with tradeoffs.

Consider:

• • They are usually not street legal
  • Often require registration and insurance
  • Demand motorcycle-grade safety gear
  • Cost significantly more to maintain

For most riders, a Class 3 e-bike like the Favorite Hybrid Pro is actually faster in everyday use, especially in cities and suburbs.

Buying Tips: Choosing the Right Fast Electric Bike

1. 1. Choose legal speed first – 28 mph is the sweet spot for daily riding
   2. Look beyond motor wattage – Sensors, tuning, and battery voltage matter
   3. Don’t ignore brakes and frame design – Speed without control is unsafe
   4. Match the bike to your riding environment – Roads, bike lanes, or private land

Related Readings

• • E-Bike Classes Explained: Class 1, 2 & 3 Differences
  • Torque Sensor vs Cadence Sensor on E-Bikes: Which Is Better for Your Riding Style?
  • Best Commuter E-Bikes for Daily Use (2026 Guide)

Frequently Asked Questions

What is the absolute fastest electric bike you can buy?
Models like the HPC Revolution XX and Stealth B-52 can reach around 60 mph but are not street legal.

What’s the fastest legal electric bike?
Class 3 e-bikes like the Favorite Hybrid Pro top out at 28 mph, which is the legal maximum in many regions.

Is 28 mph fast enough for commuting?
Yes. In most urban areas, it’s faster than car traffic and dramatically reduces commute times.

Can I modify my e-bike to go faster?
You can, but it often voids warranties and makes the bike illegal for public roads.

When it comes to speed, the smartest choice isn’t always the fastest on paper. For riders who want maximum legal speed, everyday usability, and premium features, the Favorite Hybrid Pro earns its place among the fastest electric bikes you can buy.