How to Remove the Speed Limit on an Electric Bike
Speed limit is a feature built into electric bikes that is designed to limit the maximum speed of the electric bike.
Typically, the controller on an electric bike is equipped with a speed limiter, which limits the motor power to ensure that the speed of the electric bike is controlled within the allowed range. In the United States, the speed of electric bikes is usually controlled at 20-28mph.
Why Do Electric Bikes Need Speed Limiters?
Almost every electric bike is equipped with a speed limiter to ensure the safety of the rider and comply with local laws. The functions of the speed limiter usually include:
Improve safety: Like motorcycles, electric bicycles have an increased chance of traffic accidents when they are too fast. By limiting the maximum speed of electric bicycles, the risk of accidents can be greatly reduced.
Legal compliance: In the United States, the maximum speed limit for electric bicycles in most areas does not exceed 28mph. The speed limiter can ensure that you comply with local traffic laws when riding.
Extended service life: By limiting motor power, you can extend the service life of the battery, motor, and even the tires.
Therefore, the installation of a speed limiter is necessary. It not only protects your riding safety, but also effectively extends the service life of your electric bicycle.
Why Remove Speed Limiters?
We have received some inquiries from customers about how to remove speed restrictions. For some personal reasons, some people may need to remove speed restrictions.
Increased speed: Some riders seek out higher speeds, and by removing the speed limit, e-bikes can reach speeds of 40mph or even 50mph, providing a faster riding experience.
Save time: Due to long-distance commuting or outdoor riding needs, faster speed can save more time.
Bicycle modification: Some riders like to modify their bicycles, and adjusting the speed of the bicycle is one of the very common modification projects.
It is common to remove speed limiters to lift speed restrictions, but you still need to be aware that removing speed limits brings some risks.
Safety risks: After the speed limit is lifted, electric bicycles will travel too fast, which will increase the risk of traffic accidents.
Legal issues: You can still face prosecution for speeding above local laws.
Reduced device life: The motor power limit has been removed, which will affect the life of the battery, motor, and some other parts.
Warranty Policy: The merchant’s warranty policy will not cover problems caused by illegal modifications, including lifting speed limits.
Bike damage: If you don’t do the right operation, your e-bike may malfunction, both in the controller and the motor.
If you still need to consider lifting the speed limit, we recommend that you first ask the original seller. At the same time, you should also consider the above problems that may occur after lifting the speed limit.
How To Remove The Speed Limit On Electric Bikes?
If you need to remove the speed limit, you first need to ask the original seller whether the bicycle's display and controls retain the function of removing the speed limit. If the original seller retains the function of removing the speed limit, you do not need to take any further action.
Here are the steps to remove the speed limiter:
Power off: Make sure your e-bike is off. Remove the battery if it is removable.
Locate the controller: This is usually located behind the battery, in the center bottom of the bike.
Locate the speed limiter: The speed limiter is usually attached to the controller. Different devices and brands use different speed limiters, you can ask the original seller.
Remove the speed limiter: Disconnect the speed limiter from the controller. If the speed limiter is programmed, it is usually not possible for the user to remove the speed limit.
Test the bike: Once you have completed all the work, you need to test the bike to see if the speed limit is removed and if it is working properly. Be sure to test it in a safe road environment.
Kingbull does not recommend that any user remove the speed limit on an e-bike if it is not necessary. This is not only illegal, but also increases the risk of accidents.
Other Ways to Increase Speed on an E-Bike
We don't recommend anyone to remove the speed limit of an electric bike, but there are some correct ways to increase the speed of your electric bike.
Battery power: Keep the battery fully charged, the voltage of the battery will affect the speed of the electric bike
Change tires: Change to tires with less resistance, such as urban tires.
Riding posture: Adopt a leaning riding posture to reduce wind resistance, which can also increase your riding speed.
Conclusion
Removing the speed limit on an e-bike does allow you to experience faster speeds and enjoy a more exciting riding experience, but it also comes with many risks.
Kingbull's e-bikes offer a maximum speed of 28mph, which can meet the riding needs of most people, combining speed and safety, and complying with legal regulations.
Before making any modifications, please consider the potential risks and try other options to increase the speed of the bike. For example, replace the battery, tires, etc.
