How To Remove Speed Limiter On Electric Bike?

If you’re an electric bike enthusiast looking to unlock the full potential of your ride, you may be wondering how to remove the speed limiter. In the US, electric bikes are typically limited to a top speed of either 20 mph or 28 mph, but there are ways to bypass this restriction.

There are three primary methods to remove the speed limiter on an electric bike: removing the limiting wire, using the Handy method, or utilizing a tuning kit. It’s important to note that removing the speed limiter can have consequences such as voiding the manufacturer’s warranty and insurance policy, as well as potentially violating local laws.

However, for those seeking an exhilarating ride, increasing the electric bike’s speed can be achieved through adjustments such as changing the battery, replacing tires, installing a windshield, fitting a new motor, or adjusting default settings. Just keep in mind that removing the speed limiter only affects the top speed and torque at that speed, not the motor’s power. So, if you’re ready to go faster on your electric bike, read on to discover the various methods of removing the speed limiter.

Understanding the Electric Bike’s Speed Limit

Explanation of the speed limit

Electric bikes in the US are typically limited to a top speed of either 20 mph or 28 mph. This speed limit is determined by the manufacturer and is built into the bike’s design. It ensures that electric bikes comply with local regulations and stay within a reasonable and safe speed range for riders.

Reasons behind speed limiting

There are several reasons why electric bikes have speed limits. Firstly, it is a matter of liability. By implementing a speed limit, manufacturers can reduce the risk of accidents and potential lawsuits. Additionally, having a speed limit helps electric bikes meet safety standards and ensures that riders are not putting themselves or others in danger by traveling at excessive speeds.

How speed is calculated in an electric bike

The speed of an electric bike is calculated using sensor wiring and magnetic devices. These components work together to determine the speed at which the bike is traveling. When the rider accelerates, the motor sends a signal to the controller, which then activates the motor and propels the bike forward. As the bike moves, the sensor wiring measures the rotations of the wheel, and the magnetic devices calculate the distance traveled. This data is then used to determine the bike’s speed.

Concerns around Removing the Speed Limiter

Potential voiding of warranty and insurance policy

It’s important to note that removing the speed limiter on an electric bike can have consequences. One of the primary concerns is that it may void the manufacturer’s warranty. The speed limit is put in place for safety and liability reasons, and removing it may be seen as a modification that goes against the manufacturer’s guidelines. Additionally, removing the speed limiter can also affect your insurance policy. Many insurance companies have specific requirements regarding modifications to electric bikes, and removing the speed limiter could potentially invalidate your coverage.

Possible violations of local laws

Another consideration when removing the speed limiter is the potential violation of local laws. As mentioned earlier, electric bikes are typically limited to a certain top speed to ensure compliance with regulations. Altering the speed limit may put you in violation of these laws, which could result in fines or other legal consequences. It’s important to research and understand the laws pertaining to electric bikes in your specific area before attempting to remove the speed limiter.

Increased safety risks

While it may be tempting to remove the speed limiter in order to enjoy a faster ride, it’s crucial to consider the safety risks involved. Electric bikes are designed with a specific top speed for a reason. Going beyond this speed limit can compromise the stability and control of the bike, increasing the risk of accidents and injuries. It’s important to prioritize your safety and the safety of others on the road when making decisions about modifying your electric bike.

Overview of Techniques to Remove the Speed Limiter

Introduction to primary methods

There are three primary methods to remove the speed limiter on an electric bike: removing the limiting wire, using the Handy method, or using a tuning kit. Each method has its own pros and cons, and the choice of method will depend on your specific preferences and circumstances.

Difference between derestricting and tuning an electric bike

When it comes to removing the speed limiter, two common terms that are often used are “derestricting” and “tuning.” Derestricting refers to the process of removing the speed limit entirely, allowing the bike to reach its maximum potential speed. On the other hand, tuning involves adjusting the speed limit to a higher value, rather than completely removing it. Tuning allows for a faster ride while still maintaining some level of control and adherence to regulations.

Risk and reward analysis of removing the speed limiter

Before deciding to remove the speed limiter on your electric bike, it’s important to consider the risks and rewards involved. The reward is obvious – a faster ride and potentially more exhilarating biking experience. However, the risks include potential warranty and insurance issues, legal violations, and increased safety risks. Carefully weigh these factors and consider your personal priorities before proceeding with any method of removing the speed limiter.

Removing the Limiting Wire

Detailed step-by-step guide

Removing the limiting wire is one method to remove the speed limiter on your electric bike. It involves locating and disconnecting the wire that controls the speed limit, effectively bypassing it. Here is a step-by-step guide to removing the limiting wire:

Begin by ensuring that your electric bike is turned off and disconnected from any power source.
Locate the controller, which is typically found near the battery pack.
Carefully remove the controller cover to access the internal components.
Look for a wire connected to the controller that is labeled or marked as the speed limiter wire.
Use a pair of wire cutters or a knife to carefully disconnect the speed limiter wire from the controller.
Once the wire is disconnected, make sure to securely reattach the controller cover.
Test the bike to ensure that the speed limiter has been successfully removed.

Required tools and components

To remove the limiting wire, you will need a few tools and components. These include:

Wire cutters or a knife for disconnecting the speed limiter wire.
Screwdrivers or other tools to remove the controller cover, if necessary.

Potential issues and their solutions

While removing the limiting wire may seem relatively straightforward, there are a few potential issues that you may encounter. One common issue is difficulty in locating the speed limiter wire. In some cases, the wire may be hidden or not clearly labeled. If you have trouble finding the wire, consult the bike’s manual or consider seeking assistance from a professional.

Another potential issue is the accidental cutting of other wires or damaging the controller during the removal process. It’s important to exercise caution and double-check that you are disconnecting the correct wire. If you are unsure, it’s always best to seek guidance from a professional to avoid causing any unintended damage to your electric bike.

Using the Handy Method

Definition and explanation of the Handy method

The Handy method is another technique that can be used to remove the speed limiter on an electric bike. It involves using a specific device called the Handy tool, which allows you to reprogram your electric bike’s speed settings. This method is often preferred by those who are not comfortable with physically modifying their bike’s wiring.

Procedural steps for the Handy method

To use the Handy method, follow these steps:

Start by purchasing the Handy tool, which can be found online or at select bike shops.
Ensure that your electric bike is turned off and disconnected from any power source.
Locate the controller, which is typically found near the battery pack.
Connect the Handy tool to the controller according to the instructions provided with the device.
Using the Handy tool’s user interface, adjust the speed settings to your desired level.
Once the settings are adjusted, disconnect the Handy tool from the controller.
Test the bike to ensure that the speed limiter has been successfully removed.

Things to watch out for when using the Handy method

While the Handy method offers a convenient alternative to physically modifying your electric bike’s wiring, there are a few considerations to keep in mind. Firstly, ensure that you are purchasing a genuine Handy tool from a reputable source to avoid any compatibility or performance issues. Additionally, make sure to carefully follow the instructions provided with the device to ensure proper usage. If you encounter any difficulties or have questions, don’t hesitate to reach out to the manufacturer or seek assistance from a professional.

Employing a Tuning Kit

Explanation of what a tuning kit is

Another method for removing the speed limiter on an electric bike is by using a tuning kit. A tuning kit is a specialized set of components that allow you to adjust the speed settings of your electric bike within a certain range. It offers a more controlled approach to increasing the bike’s speed while still maintaining some level of regulation.

Instructions for installing a tuning kit

To install a tuning kit, follow these instructions:

Start by purchasing a tuning kit that is compatible with your electric bike model. These kits can be found online or at select bike shops.
Ensure that your electric bike is turned off and disconnected from any power source.
Locate the controller, which is typically found near the battery pack.
Remove the controller cover to access the internal components, if necessary.
Connect the tuning kit to the controller according to the instructions provided with the kit.
Adjust the speed settings on the tuning kit to your desired level.
Once the settings are adjusted, secure the tuning kit and reattach the controller cover, if necessary.
Test the bike to ensure that the speed limiter has been successfully adjusted.

Recommendations for tuning kits

When choosing a tuning kit for your electric bike, it’s important to ensure that it is compatible with your specific bike model. Additionally, consider the reputation and reliability of the manufacturer before making a purchase. Reading reviews and seeking recommendations from other electric bike owners can help guide you towards a reputable tuning kit. If in doubt, consult a professional or reach out to the manufacturer for assistance in choosing the right kit for your electric bike.

Increasing the Electric Bike’s Speed

Role of the battery in speed

The battery plays a crucial role in determining the speed of an electric bike. A higher-capacity battery can provide more power to the motor, allowing for faster acceleration and higher top speeds. Upgrading to a battery with a higher voltage or ampere-hour (Ah) rating can potentially increase the overall speed of your electric bike.

Impact of replacing tires

The type of tires you have on your electric bike can also have an impact on its speed. Upgrading to tires with a lower rolling resistance, such as slick or semi-slick tires, can reduce the friction and resistance between the bike and the road. This, in turn, can improve the bike’s overall speed and performance.

Effect of installing a windshield

Installing a windshield on your electric bike can provide aerodynamic benefits, reducing wind resistance and drag. This can lead to increased speed and improved efficiency. However, it’s important to note that windshields may not be suitable for all types of electric bikes, and their installation should be done carefully to ensure proper fit and stability.

Benefits of installing a new motor

The motor is a crucial component of an electric bike, and upgrading to a more powerful motor can significantly impact its speed. A higher-wattage motor can provide increased torque and acceleration, allowing for faster speeds and improved performance.

Adjusting default settings to improve speed

In addition to physical modifications, adjusting the default settings on your electric bike can also improve its speed. Many electric bikes come with adjustable settings that allow you to fine-tune the bike’s performance. By increasing the power output or adjusting the speed restrictions within the manufacturer’s recommended range, you can enhance the bike’s speed without removing the speed limiter entirely.

Effects of Removing the Speed Limiter

Changes in top speed

Removing the speed limiter on an electric bike will result in a significant increase in the bike’s top speed. The specific increase will depend on various factors, such as the bike’s original speed limit, the method used to remove the speed limiter, and any additional modifications made to the bike. It’s important to note that removing the speed limiter does not increase the motor’s power; it only allows the bike to reach its maximum potential speed.

Impact on torque

While removing the speed limiter can increase the top speed of an electric bike, it may also impact the bike’s torque at higher speeds. Torque refers to the rotational force or power that the motor generates. Removing the speed limiter may result in a reduction in torque, as the motor is no longer optimized for lower speeds. This may affect the bike’s ability to accelerate quickly or maintain high speeds for extended periods.

Understanding that removal does not increase the motor’s power

It’s important to understand that removing the speed limiter on an electric bike does not increase the motor’s power output. The speed limiter is simply a regulatory measure implemented by manufacturers to ensure safety and compliance with regulations. Removing the limiter allows the motor to operate at its maximum potential speed, but it does not make the motor itself more powerful.

Maintenance After Removing the Speed Limiter

Regular check-ups

Once the speed limiter has been removed from your electric bike, it’s important to stay on top of regular maintenance. Regular check-ups and inspections will help ensure that your bike is in proper working order and can help identify any potential issues before they become major problems. Some key areas to pay attention to include the battery, motor, brakes, tires, and electrical connections.

Prompt repairs and replacements

If you notice any issues or abnormalities with your electric bike after removing the speed limiter, it’s crucial to address them promptly. Whether it’s a malfunctioning component, a worn-out part, or any other mechanical or electrical issue, it’s important to have it repaired or replaced as soon as possible. Ignoring or delaying necessary repairs can lead to further damage and potentially compromise your safety on the road.

Keeping track of bike’s performance

After removing the speed limiter, it’s a good practice to keep track of your electric bike’s performance. Take note of any changes in speed, torque, battery life, or overall riding experience. This will help you gauge the effectiveness of removing the speed limiter and any other modifications you have made. It will also provide valuable information that can guide you in making future adjustments or improvements to your electric bike.

Alternate Methods to Enhance Electric Bike Speed

Upgrading the bike’s software setting

Another method to enhance the speed of an electric bike is by modifying the bike’s software settings. Some electric bikes come with customizable software that allows you to adjust parameters such as maximum speed, power output, and acceleration. By accessing and modifying these settings, you can increase the bike’s performance within the manufacturer’s recommended limits. It’s important to note that modifying the software settings may void the manufacturer’s warranty, so proceed with caution.

Altering the bike’s gear ratio

Another way to increase the speed of an electric bike is by altering the bike’s gear ratio. The gear ratio refers to the relationship between the number of teeth on the front and rear gears. By changing the gears to have a larger number of teeth on the front or a smaller number of teeth on the rear, you can achieve a higher gear ratio. This will allow for faster acceleration and higher top speeds. However, altering the gear ratio may impact the bike’s overall performance and may require adjustments to other components, such as the chain or derailleur.

Installing high-quality brakes for better control at high speeds

When increasing the speed of an electric bike, it’s essential to consider the braking system. Higher speeds require more effective braking power and control. Upgrading to high-quality brakes can improve the bike’s braking performance, allowing for safer and more controlled stops, even at higher speeds. Hydraulic disc brakes are often recommended for their superior stopping power and modulation.

By understanding the electric bike’s speed limit, the potential concerns around removing the speed limiter, and the different methods available to remove it, you can make an informed decision about enhancing your electric bike’s speed. However, it’s crucial to prioritize safety and legality when considering any modifications. Always research local laws, consult the manufacturer’s guidelines, and consider seeking professional assistance to ensure that you maintain a safe and legal riding experience.