Top 6+Fastest Electric Bike for 2025
In the world of e-bikes, speed is a key factor for many riders, whether they’re dealing with rough terrain or commuting in cities. While most e-bikes are limited by the legal speed limit, in the UK, the European Union, Australia, and New Zealand, the speed limit for e-bikes is 25 km/h. Yet, some high-performance models push the boundaries. offering stunning top speeds comparable to traditional motorcycles.
If you’re someone who craves speed and excitement, the Fastest Electric Bike is designed for you, with top speeds well over 50 MPH. From powerful motors to high-end batteries and sturdy frames, these bikes are built for thrill lovers and those who seek the best.
In this guide, I’ll take you on a journey to explore the Top 6+Fastest Electric bikes for 2025 and show you their top speed. performance, features, etc., so you can get to know them quickly.

What is the Fastest Electric Bike?
The fastest Electric Bike usually refers to the highest and fastest electric bike. usually exceeding the standard speed limit for most electric bikes. In many countries, e-bikes are legally limited to a greatest speed of 28 MPH (45 km/h) when assisted by a motor. beyond which they may be classified as motorcycles or must have a special driver’s license to drive. Yet, some e-bikes are designed to go far beyond these limits and are often used for shows, competitions, or special purposes.
How Fast is the Fastest Electric Bike?
The fastest e-bikes can reach a top speed of 50 MPH (80 km/h), depending on the model and configuration. While the legal speed of most e-bikes is limited by regulations to 20-28 MPH (32-45 km/h). there are also high-performance e-bikes designed for high speeds. These bikes typically feature powerful motors and advanced battery systems. and high-performance components that allow them to break the speed limits of traditional e-bikes.
Who Makes the Fastest Electric Bike?
Here are some brands and models that produce the fastest electric bikes:
1. Delfast
- Model: Delfast Top 3.0
- Top Speed: 50 mph (80 km/h)
- Features: The Delfast Top 3.0 is the world’s fastest electric bike, equipped with a powerful 72V 1,000W motor and a range of up to 200 miles (320 km). It’s built for extreme performance and off-road use.
2. Stealth Electric Bikes
- Model: Stealth B-52 Bomber
- Top Speed: 50 mph (80 km/h)
- Features: The Stealth B-52 Bomber comes with dual 3,000W motors, reaching speeds of 50 mph. It’s designed for high-performance and off-road riding.
3. Luna Cycle
- Model: Luna Raptor 2
- Top Speed: 50 mph (80 km/h)
- Features: The Luna Raptor 2 features a 5,000W motor and is designed for riders seeking high-speed performance. It can reach a top speed of 50 mph.
4. Zero Motorcycles
- Model: Zero FX
- Top Speed: 85 mph (137 km/h)
- Features: Although more of an electric motorcycle than an e-bike, the Zero FX offers an impressive top speed of 85 mph (137 km/h), blurring the lines between e-bikes and electric motorcycles.
The fastest electric bikes come from Delfast, Stealth Electric Bikes, and Luna Cycle, all of which can reach 50 mph (80 km/h). If you’re looking for even higher speeds, Zero Motorcycles’ Zero FX can reach 85 mph (137 km/h). making it closer to an electric motorcycle than a traditional e-bike.
Criteria for selecting the Fastest Electric Bike
When choosing the Fastest Electric Bike, there are several important factors to consider. which include speed, motor power, and battery life. and other performance parameters such as weight, comfort, handling, and stability.
- 1. Speed: Define “Fastest”.
- The main factor that determines the fastest speed of an electric bicycle is its top speed, which will vary according to the motor power and design. In general, the law limits e-bikes to a speed of 28 MPH (45 km/h) on the street. But, some high-performance e-bikes, such as the Delfast Top 3.0 or the Stealth B-52 Bomber, can have top speeds of more than 50 MPH (80 km/h).
- Also to top speed, the speed at which the bike accelerates from rest is important, especially in racing or off-road conditions. Faster acceleration enhances the speed experience.
- 2. Motor power and battery life.
- The motor is the power that drives the speed of the bicycle, and it usually ranges from 250W to 6000W. More powerful motors (such as 3000W and above) will provide higher speeds. The relationship between battery power and battery life is crucial. The larger the motor, the more battery is consumed. and high-power motors paired with high-capacity batteries (such as 1,000W and 72V systems) can achieve speed and decent range. but these Settings usually need more frequent charging.
- 3. Other performance parameters.
- Bike Weigh: Heavier e-bikes are more difficult to control when driving, and the weight of the motor, and battery. and Bike frame materials all affect the total weight of the bike.
- Comfort: Features such as suspension, and ergonomic handlebars. and comfortable seats play a vital role in ensuring that riding at high speeds does not become uncomfortable.
- Handling and stability: Fast bikes must have excellent handling and stability, especially at high speeds. Wider tires, a low center of gravity, and a premium suspension system help in fast driving.
- Braking performance: Fast e-bikes must have hydraulic disc brakes. or other high-performance braking systems to ensure safe braking force at high speeds.
Top 6+Fastest Electric Bike Comparison Table
This table compares each bike’s top speed, price, weight, and frame material, making it easier to see how they differ in terms of performance and build.
Electric Bike | Top Speed | Price | Bike Weight | Bike Frame |
---|---|---|---|---|
Delfast Top 3.0 | 50 mph (80 km/h) | $5,999 | 70 kg | High-strength tubular steel frame |
Stealth B-52 Bomber | 50 mph (80 km/h) | $11,795 | 54 kg | 4130 CrMo alloy frame |
Hi Power Cycles Revolution X | 60 mph (96 km/h) | $13,000 | 44 kg | Carbon/aluminum hybrid frame |
Aventon Level 2 | 28 mph (45 km/h) | $1,399 | 60+ lbs (27.2 kg) | Alloy frame |
The Billy Goat V3 | 50 mph (80 km/h) | $2,599 | 45 kg | Reinforced aluminum alloy frame |
Hallomotor FC-1 | 65 mph (104 km/h) | $4,800 | Not stated | 2.0mm thick steel frame |
Below I will give you a detailed description of the specifications of the Top 6+Fastest Electric Bike in 2025.
List of 6+Fastest Electric Bikes in 2025
- Delfast Top 3.0i
- Stealth B-52 Bomber
- Hi Power Cycles Revolution X
- Aventon Level.2
- The Billy Goat V3
- Hallomotor FC-1
Delfast Top 3.0i – Fastest Electric Bike

The Delfast Top 3.0 is currently recognized as the fastest electric bike in the world, with a top speed of 50 mph (80 km/h) and designed for extreme performance and off-road adventures. this e-bike features an industrial-grade motor and a robust high-strength tubular steel frame. It’s built for those who seek both speed and endurance, providing an exceptional balance of power and durability even on rugged terrains.
Equipped with a 72V 48Ah lithium-ion battery and upgraded with a new 72V 60A controller. the Top 3.0 can handle a torque of up to 182 Nm, making it ideal for long rides and challenging environments. Its impressive 100,000-mile battery life and 500-charge cycles ensure that this electric bike can go the distance. Also to its rugged capabilities, the hydraulic disc brakes provide reliable stopping power, even at high speeds, ensuring safety and control. Whether used for extreme off-roading or city commuting, the Delfast Top 3.0 combines speed and endurance. and stability for the ultimate electric bike experience.
Specification
Here’s a list format for the key features of the Delfast Top 3.0 electric bike:
- High-strength tubular steel spatial frame
- Front Fork: KKE front fork with 203mm travel
- Rear Shock: DNM RCP-2S (1000 lbs)
- Battery: 72V 48Ah LG 3200mAh lithium battery, Bluetooth-enabled Smart BMS, 100A
- Motor: QS 205 V3 (IP54 protection), 3000W (Peak Power: 6000W), 182 Nm torque
- Carbon fiber belt drive with one gear
- 80/100-19″ motorcycle-style tires
- Front: 200F, Rear: 180R, Both with 203mm disc rotors (2 units)
- Color display with USB port
- Manual adjustable seat post
- Front light (switchable between high and low beams) + Tail light
- 84V 9A charger (110V-220V compatible)
- 72V 60A controller with PAS/Throttle, Eco/City/Unlimited modes, and Regeneration mode
Stealth B-52 Bomber – Fastest Electric Bike

The Stealth B-52 Bomber is a strikingly sleek and powerful machine, often hailed as one of the fastest electric bikes available. With its all-black design and rugged 4130CrMo alloy frame, this bike exudes both style and strength. Built to withstand rough, off-road terrains, its heavy-duty suspension system ensures a smooth ride even on the bumpiest paths. while maintaining incredible stability at high speeds.
Despite its compact appearance, the Stealth B-52 Bomber can reach a top speed of 50 mph (80 km/h), making it a true powerhouse. It’s endurance-style suspension and motorcycle-inspired riding position allows you to conquer challenging trails at astonishing speeds. all while staying balanced and poised for takeoff. But, this bike is not lightweight—it weighs in at 54 kg, making it formidable. and powerful beast that’s best suited for experienced riders who can handle its size and power. Whether you’re tackling rugged off-road tracks or cruising at high speeds. the Stealth B-52 Bomber offers an unmatched electric biking experience.
Specification
- Suspension and Brakes: 180mm for Front Travel. 200mm for Rear Travel.
- Brakes: The B-52 is equipped with a pair of height-adjusted Minicross hydraulic brakes with 250 mm rotors.
- Weight and frame: The model weighs 50 kilograms and has a 4130CrMo alloy frame with a super-strong exoskeleton that helps protect electrical components.
- Battery: With a 2,500Wh custom battery, the range is about 80 km.
- Engine: Equipped with a custom 6,200Wh motor, it is powerful and helps the bike reach speeds of up to 80 km/h.
- Wheels/tires: Both the front and rear wheels are 27.5 inches and the tread width is 2.8 inches.
- Lifting seat rod: 80mm stroke.
Hi Power Cycles Revolution X – Fastest Electric Bike

The Hi-Power Cycles Revolution X is a testament to cutting-edge performance. securing its spot among the fastest electric bikes on the market. With a blistering top speed of 96 km/h, this e-bike offers unmatched velocity for thrill-seekers. Built with a hybrid frame combining 6061 aluminum, 7075 aluminum, and carbon fiber, it balances strength and weight. Depending on your chosen motor and battery options, the bike’s weight can reach 44 kg. you are making it versatile for different riding styles and preferences.
Engineered for rugged terrains, the Revolution X features an impressive 9.5-inch rear travel and 200mm front suspension. ensuring smooth and precise handling even on the roughest paths. Its 2400Wh battery system delivers a stunning range of up to 100 miles, making it perfect for long adventures. With exceptional stopping power and superior grip, this electric bike offers a thrilling and reliable ride. cementing its reputation as a top-tier choice for speed enthusiasts.
Specification
- Custom DC gearless motor, battery made in the USA.
- Custom HPC harness with brake cut-off function
- HPC Revolution frame with 26-inch wheels.
- Rear shock absorber: DVO Jade coil, 550 lb spring, 241×76
- Fork: DVO Onyx DC, black, 29 “, 200mm stroke.
- Front brake: Magura MT7e four pistons, metal shim, 203 mm rotor.
- Rear brake: Magura MT7e four pistons, metal shim, 203 mm rotor.
- Rim: Alex Supra 35/26 inch, no hook alloy, inner width 35mm / 30mm, no tube.
- Front-wheel hub: HPC alloy, sealed box bearing, 20x110mm through shaft, 32h.
- Rear hub: DC hub motor, 157mm fork.
- Spoke: Phil Wood 12g rear wheel/Phil Wood 14g front wheel, cold rolled/cut inside, black.
- Front tyre: Kenda Nevegal Pro, 26×2.7.
- Rear tyre: Kenda Nevegal Pro, 26×2.7.
- Handlebars: Renthal FatBar carbon fiber riser, 35 mm diameter, rising 40 mm, width 800 mm.
Aventon Level.2 – Fastest Electric Bike

The Aventon Level 2 redefines urban commuting with its thoughtful design and impressive performance. they are making it a standout option for those exploring the world of electric bikes. While not the fastest electric Bike, it boasts a respectable top speed of 28 mph (when unlocked to Class III) and combines comfort and efficiency. and practicality at an affordable price of $1,399. The integrated features include pre-installed fenders and a sturdy rear rack. and a front suspension fork—make it an ideal companion for daily rides, even with extra cargo.
Weighing 60 pounds (with the battery), the Level 2 is built on a durable alloy frame and offers both step-over and step-through models to cater to various preferences. With a range of up to 60 miles, it ensures reliable long-distance commutes. The IPX4 water-resistant build lets you ride confidently in light rain without fear of damage. though prolonged water exposure should be avoided. Whether you’re navigating city streets or cruising on bike paths. this e-bike offers a balanced ride that’s both versatile and budget-friendly.
Specification
- The top speed is 28 miles per hour, and there are five levels of pedal assist.
- have
- Double butt aluminum alloy stepping frame.
- Fork: coil spring suspension, through the shaft, 65 mm stroke, with locking device.
- Rim: front and rear double aluminum 36h.
- Spokes: Black stainless steel 13G front wheel / 12G rear wheel.
- Tires: 27.5 x 2.1 hybrid tires with reflective sidewalls.
- Engine: 750w (peak), 500w (continuous), 48v.
- Battery: 48V, 14Ah (672Wh) LG battery, compliant with UL 2849.
- Sensor: Double-sided bottom bracket torque sensor.
- Has hydraulic brakes, and a 9/16 “alloy platform pedal.
- Handlebars: Aluminum 31.8 mm, 680 mm.
- Saddle: Velo’s Aventon.
The Billy Goat V3 – Fastest Electric Bike

The Billy Goat V3 strikes a perfect balance between affordability and performance. making it a fantastic choice for riders seeking thrill without overspending. While it may not claim the title of the fastest electric bike. it impresses with a top speed of 80 km/h and features like a 50A controller and full-twist throttle for an exhilarating ride. Its reinforced aluminum alloy frame ensures durability. making it a reliable companion for both urban commutes and off-road adventures.
What sets the Billy Goat V3 apart is its exceptional value. Priced at $2,599, it delivers robust acceleration, solid build quality, and dependable battery life. all at a fraction of the cost of its high-performance competitors. Whether you’re exploring rugged trails or zipping through city streets. this e-bike offers a thrilling experience that punches well above its price range.
Specification
- Frame: Reinforced aluminum frame, front, and rear fully adjustable suspension.
- TRAMA front forks and FASTACE 350lb rated rear suspension.
- Rong Wheel 4 piston /203 mm hydraulic disc brake
- Tires: INNOVA all-terrain 4-inch front tires / 4.5-inch rear tires.
- It weighs 101 pounds more,
- Length x width x height: 72.5 “x28.5″ x47”
- Seat height: 33 inches from the floor
- Suitable for anyone with an inseam length of 27-28 inches or greater.
- Full color LED display with application, optional navigation, voltmeter, wattmeter
- Battery: 60V 25AH 17-string Samsung battery cell (charged to 71.4V).
Hallomotor FC-1 – Fastest Electric Bike

The Hallomotor FC-1 pushes boundaries with its impressive top speed of 65 mph (104 km/h). positioning itself among the fastest electric bikes available. Powered by a potent 5000W hub motor, this bike is engineered for sheer velocity. using a single-speed gear system to streamline its focus on high-speed performance without the complexity of multi-gear transmissions.
Designed with speed and stability in mind, the FC-1 features dual suspension to handle the demands of high-speed riding. Its robust 2.0mm thick steel frame ensures durability and support during intense rides. But, some specifics, like the bike’s weight and wheel dimensions, remain undisclosed. leaving room for further curiosity about its capabilities. Priced at $4,800, the Hallomotor FC-1 offers a compelling mix of speed and simplicity for adrenaline-seeking riders.
Specification
- Frame: HalloMotor Unique 2.0mm Thick and Strong Steel
- Front Suspension: Taiwan DNM Triple Crown USD-8S DH Front Suspension Fork
- Rear Shock: Taiwan DNM Burner RCP2S 265mm
- Motor: 72V 5000W Brushless Gearless Hub Motor
- Controller: 48-72V 24 MOSFET 100A Sine Wave Controller (Smooth and high efficiency)
- Display: 48-72V Colorful TFT750C Display, support 0-5 Lever PAS/Throttle
- Bluetooth Module: Can connect APP via Mobile Phone and change settings.
- Speed Limit Function: You can set any speed limit and control it with a switch (We will not install this switch on our bike)
- Regenerative Braking: Set different reg. current
- Brake System: Front and Rear HalloMotor Unique Dual Front Hydraulic Disc Brake with 203mm Rotors
- Front and Rear Rims: 19×1.85” Strong Motorcycle Rims with 10G Spokes
- Front Wheel: 70/100-19″ Off-Road Tire or 80/100-19″ Terrain Tire Strong Motorcycle Wheels with DH Hub (Support dual brake)
- Rear Wheel: 72V 5000W, 70/100-19″ Off-Road Tire or 80/100-19″ All Terrain Tire Strong Motorcycle Wheel (with DNP 18T Single Speed Freewheel)
- Battery: 72V 40AH Samsung INR21700-40T Lithium Battery (8C super high discharge rate). 72V 42AH Molicel INR21700-P42A Lithium Battery (10C super high discharge rate. till -40 degree low-temperature discharge ability)
- BMS Board of Battery: 150-500A intelligent BMS Board, support Bluetooth App Monitoring
- Charger: 84V 6A Fast Charger or 84V 10A Faster Charger
- Charging Time: 84V 6A (72V 40AH- about 8 hours ; 72V 42AH- about 8.4 hours); 84V 10A (72V 40AH- about 4.8 hours; 72V 42AH- about 5 hours)
- Light: Front super bright 4-LED Light with built-in horn, Rear Light (including Braking and Turning Indicating Light)
- Chain guide: Anti Chain coming off while jumping
- Max Speed: 105-115km/h
- Mileage: 65-70km (72V 40AH), 70-75km (72V 42AH)
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Video: 38 mph FAST E-Bike — Fastest Electric Bike in the World!
Take a look at the video below for a quick look at a fast 38 MPH e-bike. This is an endurance race dual-sport wide-tire electric bike that is a must-have for speed enthusiasts and budget riders
The Fastest Electric Bike in the UK in 2025
1. Caofen F80 Off-Road Version Electric Motorbike

The Caofen F80 Off-Road Version Electric Motorbike is a groundbreaking innovation in electric bikes. boasting a top speed of 53 mph with its 8kW 72V battery. Priced at £4,995, this motorbike is a leading contender for the Fastest Electric Bike in the UK. Weighing just 85kg, its lightweight “naked-bike” design is enhanced with a zero-welding, high-strength alloy frame. providing 30% more rigidity. Even a 3-meter high drop at 50 km/h leaves the body unscathed, ensuring unmatched durability.
The patented immersive cooling battery system delivers 8x better thermal balance and reduces heat increase by 50%. making it incredibly efficient even in extreme temperatures as low as -40°C. With a 72V system. the 2.3kWh battery offers a 60-mile range at normal speeds or 20 miles at full throttle, and it charges in just 2 hours using a standard 13A socket.
Featuring a 19-inch front wheel, a 16-inch rear wheel, and a ground clearance of 265mm, the F80 is built for tough terrains. Whether you’re tackling steep inclines with its 40% climbing ability or navigating through water depths of over 600mm. this bike ensures a thrilling and reliable ride. Experience the power, innovation, and adventure with the Caofen F80—where speed and durability meet to redefine off-road electric biking.
2. Caofen F80 Road Version Electric Motorbike

The Caofen F80 Road Version Electric Motorbike is the epitome of speed, power, and style, making it a contender for the Fastest Electric Bike in the UK. Priced at £5,295, this sleek and lightweight machine features a high-strength alloy frame with no visible welding. offering both durability and an artistic design. Weighing just 81kg, it is built for exhilarating performance, powered by an 8kW motor and a 72V system. With a top speed of 85 km/h and a range of 100 km, the F80 provides a dynamic and thrilling ride that easily outperforms other electric bikes on the market.
The bike’s cutting-edge immersive cooling battery system ensures superior thermal balance. enabling you to ride smoothly even in extreme conditions. Charging in just 2 hours, the battery allows you to ride all day while maintaining efficiency and safety. Equipped with long-travel suspension, inverted front forks, and a 200mm suspension travel. the F80 guarantees a smooth, comfortable ride across various terrains, with a ground clearance of 265mm. Fully road-legal and requiring only a CBT or motorcycle license. the Caofen F80 Road Version is designed for riders who demand both speed and reliability.
Electric Bikes Speed and Law
We use California as an example to illustrate some of the legal issues surrounding electric vehicles in California. an ecologically conscious state that is recognized as one of the greenest states in the United States for its environmental practices and actions to combat climate change.
Not surprisingly, California has been a major proponent of e-bikes. an environmentally friendly and practical alternative to cars. While California welcomes e-bikes, the state also has bicycle regulations to regulate the classification and use of e-bikes. For example, California, like many states, has helmet laws that dictate when and where cyclists need to wear helmets. There are also age restrictions for riding certain types of e-bikes.
California divides e-bikes into different categories based on their motor power and whether the bike offers PAS or throttle assist. For example, one set of rules might apply to a Level 2 e-bike, while another set of rules might apply to a Level 3 e-bike. California regulations also state that the motor power must not exceed 750 watts, or it will be considered an electric bicycle. If the motor is more powerful, an e-bike may be classified as a different type of vehicle, such as a moped or an e-scooter.
In California, Class 1 and 2 e-bikes can ride on regular bike lanes and driveways. while Class 3 e-bikes must have local government permission to use bike lanes. Also, e-bike riding is subject to California vehicle regulations, and in some areas, riding on sidewalks is prohibited.
Age 16 and older can ride Level 3 e-bikes without a driver’s license. helmets, Level 1 and 2 e-bikes must those under the age of 18 to wear them, while Level 3 e-bike riders must wear helmets. Follow local regulations and improve riding safety by wearing a helmet. using headlights, and maintaining your bike.
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Fastest Electric Bike FAQ
Conclusion
In short, choose the Fastest Electric Bike not only to consider its speed, you also to consider power, stability, and endurance. Whether you’re a competitive rider or someone who likes to push the envelope. these bikes offer unmatched performance and speed. From the world record holding Delfast Top 3.0 to the revolutionary Hi Power Cycles Revolution X. these e-bikes stand at the pinnacle of innovation. As technology continues to evolve, we can only expect these bikes to get faster and more powerful. So if you’re looking for an e-bike that not only gets you from point A to point B. But also excites you every time you ride, these models should be your first choice for 2025.