Last Updated on September 19, 2025 by foysal islam
Electric bikes have become increasingly popular in recent years, offering a convenient and eco-friendly mode of transportation. When it comes to high-performance electric bikes capable of reaching speeds up to 40 mph, there are several options available on the market. In this comprehensive review, we’ll explore some of the best electric bikes in this category, analyzing their features, specifications, pros, and cons to help you make an informed decision.
Best Electric Bikes 40 mph Reviews
Fat Tire Electric Dirt Bike 500W/700W for Adults 16/20″ Full Suspension Electric Motorcycle Ebikes 48V 13.5/18AH Removable Battery,31MPH Top Speed,40-70 Miles Range,Turn Signals
Overview
The Fat Tire Electric Dirt Bike from Qlaway is a powerful and versatile electric motorcycle designed for off-road adventures. With a 750W motor and a top speed of 31 mph, this bike can handle various terrain types with ease.
Specs
- Motor Power: 750W
- Battery Capacity: 48V 18AH
- Charging Time: 6 Hours
- Maximum Speed: 31 MPH
- Range: 40-70 Miles
Pros
- Powerful 750W motor with high torque for off-road performance
- Long-range 48V 18AH removable battery
- Full suspension system for a comfortable ride
- Turn signals for improved safety
Cons
- Top speed of 31 mph may be lower than some users expect
- Relatively heavy weight at 90 lbs
Customer Reviews
The Fat Tire Electric Dirt Bike has received positive feedback from customers, who appreciate its powerful performance, long-range, and comfortable ride. Some customers have noted that the top speed could be higher, but overall, it seems to be a well-received electric motorcycle.
Peak 5000W 52V Dual Motor Ebike 40-47MPH 24 Inch Electric Bike for Adults 32AH Battery 100 Miles Range with Hydraulic Disc Brake Rear Bag Fat Tire Electric Bicycles for All Terrain
Overview
The Peak 5000W Dual Motor Ebike from CENDOUK is a high-performance electric bike capable of reaching speeds up to 47 mph. With its dual motors and large 52V 32AH battery, this bike is designed for both commuting and off-road adventures.
Specs
- Motor: Dual 2000W Motors, 5000W Peak
- Battery: 52V 32AH Lithium-ion
- Range: 31-87 Miles (Dual Motor)
- Maximum Speed: 40-47 MPH
- Tire Size: 24 x 4.0 inches
Pros
- Powerful dual motors with a peak output of 5000W
- Long-range 52V 32AH battery for extended riding
- Full suspension and hydraulic disc brakes for improved control
- Accommodates riders up to 6’1″ tall
Cons
- Relatively heavy at 82 lbs
- More expensive than some other options
Customer Reviews
Customers have generally been very satisfied with the Peak 5000W Dual Motor Ebike, praising its power, speed, and range. Some have noted the high price, but most consider it a worthwhile investment for a high-performance electric bike.
Electric-Dirt-Bike for Adults-Mountain-Motorcycle with 1536Wh Battery 32AH, Max 40 MPH and 80Miles Range E-Bike, Peak 3000W Brushless Motor, 25Inch Fat Tire and Front Fork Suspension
Overview
The Electric-Dirt-Bike from Arkveld is a powerful off-road electric motorcycle with a peak output of 3000W. Featuring a large 1536Wh battery and a top speed of 40 mph, this bike is designed for thrilling off-road adventures.
Specs
- Motor: 2000W Brushless Hub Motor, 3000W Peak
- Battery: 1536Wh, 32AH
- Range: Up to 90 Miles
- Maximum Speed: 40 MPH
- Tire Size: 25 inches
Pros
- Powerful 3000W peak motor for exceptional off-road performance
- Long-range 1536Wh battery for extended riding
- Front suspension and 25-inch fat tires for a smooth, comfortable ride
- Hydraulic dual disc brakes for reliable stopping power
Cons
- Relatively heavy at 90 lbs
- Some customers may find the price a bit high
Customer Reviews
Customers have been impressed with the Arkveld Electric-Dirt-Bike, praising its powerful performance, long range, and smooth ride. While some have noted the high price, most consider it a worthwhile investment for a high-quality off-road electric motorcycle.
TST Electric Bike for Adults with Peak 1000W/750W Motor, 36V/7.8Ah/10.4Ah Removable Built-in Battery, 25MPH/30MPH 7-Speed City Ebike, 26″ Electric Bicycle for Commuter
Overview
The TST Electric Bike is a city-focused electric bicycle with a peak output of 750W. Designed for commuting and urban riding, this bike offers a top speed of 30 mph and a range of up to 40 miles.
Specs
- Motor: 750W Brushless Motor, 1000W Peak
- Battery: 36V 7.8Ah/10.4Ah Removable
- Range: Up to 40 Miles
- Maximum Speed: 25 MPH/30 MPH
- Tire Size: 26 inches
Pros
- Powerful 750W motor with a peak output of 1000W
- Removable battery for easy charging and swapping
- 7-speed gears for versatile riding
- Lightweight and easy to maneuver
Cons
- Lower top speed compared to some other options
- Range may not be as long as some users would prefer
Customer Reviews
The TST Electric Bike has received positive reviews from customers, who appreciate its power, ease of use, and suitability for urban commuting. Some have noted that the top speed and range could be improved, but overall, it seems to be a reliable and well-designed electric bicycle.
Dual Motor Electric Bike for Adults, 52V 4000/5000W Peak Motor, 40/45MPH, 1300Wh Battery, Up to 100 Miles Range, 26″ x 4.0 Fat Tire Ebike with 7-Speed, Suspension, Turn Signals and Dual Disc Brakes
Overview
The Dual Motor Electric Bike from GREATWORK is a high-performance electric bicycle with a peak output of 5000W. Featuring dual motors, a large 1300Wh battery, and a top speed of 45 mph, this bike is designed for both commuting and off-road adventures.
Specs
- Motor: Dual 2000W Motors, 5000W Peak
- Battery: 52V 25AH (1300Wh)
- Range: Up to 100 Miles (PAS Mode)
- Maximum Speed: 40-45 MPH
- Tire Size: 26 x 4.0 inches
Pros
- Powerful dual motors with a peak output of 5000W
- Large 1300Wh battery for extended range
- Full suspension and fat tires for a smooth, comfortable ride
- Dual hydraulic disc brakes for reliable stopping power
- Integrated turn signals and bright LED lights for improved safety
Cons
- Relatively heavy at 85 lbs
- May be overkill for some users who don’t need the maximum power and speed
Customer Reviews
Customers have been very impressed with the Dual Motor Electric Bike from GREATWORK, praising its power, speed, and range. Many consider it a great value for the money, and the bike’s build quality and features have received widespread approval.
Buying Guide: Factors to Consider When Choosing the Best Electric Bike 40 mph
Motor Power
- Look for electric bikes with powerful motors, typically in the range of 750W to 5000W peak power, to achieve speeds up to 40 mph.
- Consider the torque output as well, which affects the bike’s climbing ability and acceleration.
Battery Capacity and Range
- Choose an electric bike with a large battery capacity, typically in the range of 36V to 52V and 10-32Ah, to ensure a long riding range.
- Look for removable or swappable batteries for convenient charging and extended riding time.
Suspension and Brakes
- Full suspension systems and high-quality disc brakes (both hydraulic and mechanical) are important for a comfortable and safe ride, especially at higher speeds.
- Fat tires can also improve traction and stability on various terrain types.
Features and Accessories
- Consider additional features like LCD displays, pedal assist modes, cruise control, and integrated lighting for a more convenient and safer riding experience.
- Accessories like rear racks, fenders, and turn signals can also enhance the practicality and safety of your electric bike.
Budget and Warranty
- High-performance electric bikes in the 40 mph range can be more expensive, so set a realistic budget based on your needs and preferences.
- Look for electric bikes with a good warranty, typically covering the motor, battery, and other key components, to ensure long-term reliability.
FAQ
What is the maximum speed of the electric bikes reviewed?
The electric bikes reviewed in this article have a maximum speed range of 30-45 mph, with the highest top speed being 45 mph on the Dual Motor Electric Bike from GREATWORK.
How long is the battery range of these electric bikes?
The battery range of the reviewed electric bikes varies from 40 miles to 100 miles, depending on the model and riding conditions. The bike with the longest range is the Dual Motor Electric Bike, which can achieve up to 100 miles in pedal-assist mode.
Are these electric bikes suitable for off-road use?
Several of the electric bikes reviewed, such as the Fat Tire Electric Dirt Bike and the Electric-Dirt-Bike, are specifically designed for off-road use. These models feature features like full suspension, fat tires, and powerful motors to handle various terrain types.
How easy are these electric bikes to assemble?
Most of the electric bikes reviewed come with a high degree of pre-assembly, ranging from 85% to 90% pre-assembled. This makes the final assembly process relatively straightforward, with detailed instructions and tools provided to guide the user through the process.
Are these electric bikes UL certified?
Yes, several of the electric bikes reviewed, such as the Dual Motor Electric Bike from GREATWORK, are UL 2849 certified, meeting rigorous safety standards for electric bicycles.
Conclusion
The electric bikes reviewed in this article offer a range of high-performance options for riders seeking speeds up to 40 mph. Each model has its own unique features, strengths, and considerations, so it’s essential to carefully evaluate your needs and preferences to find the best electric bike that suits your riding style and budget. Whether you’re looking for a powerful off-road adventure bike or a fast and efficient commuter, the options presented in this review provide a solid starting point for your search.
I am Jaxon Mike, the owner of the Rcfact website. Jaxon Mike is the father of only one child. My son Smith and me we are both RC lovers. In this blog, I will share tips on all things RC including our activities, and also share with you reviews of RC toys that I have used.