How to Break In a Brushed RC Car Motor: A Comprehensive Guide

How to Break In a Brushed RC Car Motor: A Comprehensive Guide

Brushed RC car motors are an essential component of any radio-controlled vehicle. They help power the car and dictate how well it performs on the track or the road. Breaking in a new motor ensures that it works optimally, and prevents future issues such as overheating, friction and reduced performance. A motor that’s not broken in properly may overheat or wear out more quickly, making it more expensive to replace. It may also cause the vehicle’s performance to deteriorate, leading to poorer handling and acceleration. Fortunately, breaking in a brushed RC car motor is a simple process that can be done with just a little bit of time and care. In this article, we’ll explain everything you need to know about how to break in a brushed RC car motor, including preparation, the break-in process, maintenance and the benefits of proper break-in. By following these steps, you can ensure that your motor is properly broken in, and enjoy a smoother and more enjoyable driving experience with your RC car.

Preparing for Break-In

Before breaking in your brushed RC car motor, it’s crucial to prepare it properly to ensure that the process goes smoothly. Here are some things you should do beforehand:

  • Clean the motor and surrounding parts to remove any debris or dirt that may have accumulated during shipping
  • Check the brushes, springs and commutator for any damages or wear that may compromise the motor’s performance
  • Attach the motor to a power source that will allow it to run at a low speed for a specified amount of time

One effective way to break in your brushed RC car motor is to use a motor analyzer, which can help you determine whether the motor is working properly and whether any adjustments need to be made. A motor analyzer can also help you track the motor’s performance over time and alert you to any issues that may develop in the future. A popular product for breaking in RC car motors is the Dynamite Prophet Sport Plus 50W AC/DC Charger, which offers motor break-in capabilities as well as other features such as battery charging and balancing. Overall, properly preparing your motor for break-in is an essential step in ensuring that it performs optimally and lasts for a long time.

How do you break in a RC brushed motor?

To break in a RC brushed motor, follow these steps:

  • Run the motor at half-throttle for around five to ten minutes.
  • Let the motor cool down for a few minutes. Heat can be damaging to the motor.
  • After the cool-down period, run the motor at full throttle for a few seconds.
  • Repeat steps 2 and 3 a few times.

It’s important to break in your motor in this way to allow its internal components to wear in and settle into position. This can help to extend the life of the motor and improve its overall performance.

If you’re interested in finding a quality RC brushed motor, check out websites like HobbyKing or Tower Hobbies, which offer a variety of products for RC enthusiasts.

Breaking in the Motor

Once you’ve prepared your brushed RC car motor, it’s time to start the break-in process. Here are the steps you should follow:

Step Description
1 Run the motor at a low speed for 5-10 minutes, letting it rest for a minute between sessions
2 Gradually increase the speed, letting the motor run for a few minutes before decreasing it again
3 Repeat the process several times until the motor reaches its recommended maximum speed

It’s important to note that the length of time and speed at which you run your motor during break-in may vary depending on the manufacturer’s recommendations, so be sure to consult the owner’s manual or product specifications before beginning the process. Additionally, you should always closely monitor the motor during break-in to avoid overheating or other damage.

A common misconception about brushed RC car motors is that break-in isn’t necessary for all models. However, even high-end motors may benefit from break-in, as it can help to maximize performance and ensure longevity. In fact, many professional RC car racers swear by the practice of breaking in their motors before racing.

If you’re unsure whether your motor needs to be broken in, or if you’re a beginner to the RC car hobby, there are many online resources available to help you. Websites such as RC Driver and RC Universe offer helpful guides and tutorials on breaking in brushed RC car motors. Additionally, forums and online communities can be a great source of information and advice from experienced RC car enthusiasts.

Do I need to break in a brushed RC motor?

Breaking in a brushed RC motor is optional, but it can improve the motor’s performance and lifespan. Here are some things to consider:

  • Breaking in a motor involves running it at a lower voltage and gradually increasing the voltage over time. This allows the motor’s brushes to seat properly and wear evenly.
  • If you choose not to break in your motor, it may still function well, but may not last as long or perform as efficiently as a broken-in motor.
  • If you do decide to break in your motor, be sure to follow the manufacturer’s recommendations for voltage and run time.

For more information about breaking in RC motors, check out websites like RC Universe or products like the Hobbypark Motor Heatsink with Cooling Fan.

Importance of Break-In for Performance

Properly breaking in your brushed RC car motor can have a significant impact on its performance and longevity. Here are a few benefits of breaking in your motor:

  • Improved motor performance and power delivery
  • Reduced friction and wear on motor parts
  • Longer lifespan for the motor
  • Prevention of overheating and other damage to the motor
  • Increased control and smoother acceleration of the RC car

Without break-in, motors may struggle to reach their maximum potential and may even fail prematurely due to overheating or other damage. Properly breaking in your motor can also help to identify any early issues or defects that may be present, so you can address them before they lead to bigger problems.

If you’re looking to purchase a new brushed RC car motor, be sure to look for products that come with clear and specific break-in instructions from the manufacturer. Some companies, such as Traxxas and Castle Creations, even offer specialized break-in tools or accessories to help simplify the process.

In conclusion, breaking in a brushed RC car motor is an important step to ensure optimal performance, longevity and control. By following the proper techniques and monitoring your motor closely, you can achieve the best results and get the most out of your RC car.

What is better brushed or brushless RC motors?

Here is a quick breakdown of the pros and cons of brushed and brushless motors for RC vehicles:

Brushed motors:

  • Less expensive than brushless motors
  • Can handle higher voltage than brushless motors
  • Simpler design and easier to maintain
  • Can generate more torque at low speeds

Brushless motors:

  • More efficient than brushed motors, which means longer battery life
  • Higher top speed and acceleration than brushed motors
  • Less wear and tear on the motor
  • Quieter operation

Ultimately, the choice between brushed and brushless motors comes down to your specific needs and budget. If you’re just starting out in the hobby, a brushed motor may be a good choice. However, if you want the best performance and don’t mind spending a little more money, a brushless motor is the way to go.

If you’re looking for specific products, websites like RC Planet and HobbyKing offer a variety of brushed and brushless motors for RC vehicles.

Maintenance after Break-In

Regular maintenance of your brushed RC car motor is essential for maximum performance and longevity. Here are some tips for maintaining your motor after break-in:

  • Regular cleaning to remove any dirt, debris or buildup
  • Lubrication of the motor bearings and gears to reduce friction
  • Replacing worn-out brushes, springs or other parts as needed
  • Checking for any signs of damage or wear that may be affecting performance
  • Avoiding prolonged runs at high speeds that may cause overheating or other damage to the motor

It’s also a good idea to refer to the manufacturer’s instructions and recommendations for maintenance and care of your specific motor. Some manufacturers, such as Team Orion and Novak, offer specific motor cleaning and maintenance products to help you keep your motor in top shape.

In addition to motor maintenance, it’s important to take care of other components of your RC car, such as the battery, ESC and chassis, to ensure optimal performance and longevity. Refer to your owner’s manual for instructions and recommendations for maintaining these parts.

By following these maintenance tips and staying on top of regular cleaning and upkeep, you can help ensure that your brushed RC car motor performs at its best for years to come.

How Long Will a Brushed Motor Last in RC Car?

– The lifespan of a brushed motor in an RC car depends on various factors such as usage, maintenance, and quality of the motor.
– With proper care and maintenance, a brushed motor can last between 30 to 50 hours of runtime.
– Brushed motors are less expensive than brushless motors but they do require more maintenance to keep them in good condition.
– If you want a longer lasting and higher performance motor, consider investing in a brushless motor for your RC car.

For more information on RC car motors and maintenance, check out websites like RC Driver and RC Car Action. They provide helpful reviews and tips for beginners and experienced RC car enthusiasts.


Breaking in a brushed RC car motor is a crucial step towards maximizing its performance and longevity. By following the proper break-in procedure, you can ensure that the motor operates at its peak capacity, providing smooth and consistent acceleration, improved control, and better overall performance. Regular maintenance is also necessary for keeping the motor in top shape, so make sure to clean and lubricate it as needed, and to replace any worn-out parts. Remember to follow the manufacturer’s recommendations for maintenance and care, and to take care of other components of your RC car as well, such as the battery and ESC. By taking good care of your brushed RC car motor, you can enjoy countless hours of thrilling and enjoyable RC car racing.