Go-Kart Speedometer Installation: Step-by-Step Guide

Whether you’re a seasoned kart racer or just starting, adding a speedometer to your go-kart can be an excellent upgrade. It allows you to monitor your speed, improve your racing tactics, and maximize your go-karting experience. In this comprehensive guide, we’ll walk you through the go-kart speedometer installation process step by step, supported by expert advice and practical experience.

Key Takeaways
Choosing the right speedometer for your go-kart depends on your preferences and intended use, such as an off-road kart or a racing kart.
Proper mounting and wiring of the speedometer are crucial for ensuring accuracy, functionality, and overall safety during your go-karting experience.
Digital speedometers require the installation of a magnetic sensor and magnet for accurate speed measurements.
Calibration of the speedometer is essential for providing precise information about your go-kart's performance.
Testing the speedometer after installation and calibration ensures a well-functioning device that enhances your driving experience and helps improve racing skills.

What You’ll Need for Go-Kart Speedometer Installation

To install a speedometer on your go-kart, you’ll need the following:

  1. A speedometer (either analog or digital)
  2. Mounting brackets and hardware
  3. Wiring and connectors
  4. A magnetic sensor and magnet (for digital speedometers)

Step 1: Choose the Right Speedometer

Selecting the best speedometer for your go-kart depends on your preferences, the type of kart you own, and how you plan to use it. For example, an off-road go-kart might benefit from a digital speedometer with additional features like an odometer or a trip meter.

At the same time, a racing kart might prefer an analog speedometer for its traditional appearance and easy readability. It’s essential to consider the speedometer’s size, compatibility, and ease of installation before deciding.

To learn more about different types of speedometers and their features, visit our go-karting buyer’s guide. This guide will help you make an informed decision, ensuring you choose the perfect speedometer to match your go-kart and intended use.

Step 2: Mount the Speedometer

Identify an ideal location on your go-kart’s dashboard to mount the speedometer, ensuring it is easily visible and within reach. The position should not obstruct your view or interfere with the operation of other controls. Utilize the mounting brackets, hardware, and instructions provided by the speedometer manufacturer to fasten the device in place securely.

Proper installation will guarantee the speedometer’s accuracy and functionality and contribute to your overall safety and comfort while driving your go-kart.

Step 3: Wire the Speedometer

Connecting the speedometer to your go-kart’s electrical system is essential. For an analog speedometer, attach the wiring to your kart’s ignition coil, while for a digital speedometer, use the connectors and wiring provided in the package.

To ensure proper installation, consult your go-kart’s repair manual for specific wiring instructions. This will help prevent electrical issues and potential damage to your speedometer or kart’s electrical system. Proper wiring ensures accurate readings and a reliable speedometer that enhances your driving experience.

Step 4: Install the Magnetic Sensor and Magnet (Digital Speedometers)

For digital speedometers, a magnetic sensor and magnet are required to accurately measure your go-kart’s speed. Attach the magnet to your go-kart’s wheel, then affix the sensor to the axle or chassis. It is crucial to ensure the magnet and sensor are correctly aligned, maintaining the recommended gap specified by the manufacturer.

Proper alignment and positioning of these components will ensure accurate speed measurements and help you efficiently monitor your go-kart’s performance.

Step 5: Calibrate the Speedometer

It’s essential to calibrate your newly installed speedometer before using it to guarantee accurate speed readings. For analog speedometers, adhere to the manufacturer’s instructions provided. In the case of digital speedometers, you may need to input the wheel size and tire circumference.

To learn more about tire sizes and find the correct information for your go-kart, visit our go-kart tire size guide. Calibration is vital to ensure the speedometer works effectively and provides precise information about your go-kart’s performance.

Step 6: Test Your Speedometer

After the installation and calibration, it’s time to take your go-kart for a test drive to ensure the speedometer is functioning correctly. Pay close attention to the speed readings and the overall performance of your go-kart.

If you experience any issues or notice inaccuracies, refer to our troubleshooting guide for assistance in identifying and resolving potential problems. A well-functioning speedometer is essential for maintaining safe and enjoyable go-karting experiences.

Related Article: How Fast Can A Go-Kart Go


Installing a speedometer on your go-kart is a simple yet rewarding upgrade. It enhances your driving experience and helps you improve your racing skills. Now that you know how to install a speedometer, check out our other helpful resources, like our karting safety tips and go-karting guide, to get the most out of your go-kart adventures. Happy karting!


Goran, an experienced go-kart racer, fuels GoKartLife.com with his passion and expertise. He offers valuable insights and tips for fellow enthusiasts, fostering the growth of the go-kart community. Join Goran at GoKartLife.com and immerse yourself in this exhilarating sport.

Recent Posts