top of page
Ready to Race

How to Build a Race Kart

Building a race kart requires expertise in karting mechanics and experience with handling tools. Here is a general overview of the steps involved in building a race kart using ROK Karts and ROK chassis:

Black and White Flag

Build Your Own Race Kart

Steps to Building Race Kart

  1. Gather materials: Make sure you have all the necessary materials and components, including the ROK Karts and ROK chassis, engine, wheels, tires, brakes, steering system, seat, fuel tank, and other required karting parts.

  2. Assemble the chassis: Follow the manufacturer's instructions to assemble the ROK Karts and ROK chassis. This typically involves attaching the front and rear axles, fitting the brakes, mounting the engine, installing the steering system, and attaching other components according to the chassis specifications.

  3. Install the engine: Follow the engine manufacturer's instructions to properly mount and install the engine onto the chassis. This includes connecting the engine to the rear axle, installing the fuel tank, exhaust system, and air filter, and connecting the electrical components such as ignition and wiring.

  4. Install the wheels and tires: Mount the wheels and tires onto the front and rear axles according to the recommended specifications provided by the chassis and tire manufacturers. Make sure the wheels and tires are properly aligned and balanced for optimal performance.

  5. Install the brakes: Install the brakes according to the manufacturer's instructions, ensuring proper alignment and functionality. This includes attaching the brake calipers, rotors, and brake lines, and properly bleeding the brake system to remove air bubbles.

  6. Install the steering system: Install the steering column, steering wheel, tie rods, and other steering components according to the chassis specifications. Adjust the alignment and steering settings as needed for optimal handling.

  7. Install the seat: Install the karting seat onto the chassis according to the manufacturer's instructions. Make sure the seat is properly positioned and securely fastened to ensure driver safety and comfort.

  8. Check and adjust settings: Double-check all the karting components and settings to ensure they are properly aligned, adjusted, and tightened. Make any necessary adjustments to the chassis, engine, brakes, steering, and other components for optimal performance and safety.

  9. Test and tune: Once the kart is fully assembled, perform thorough testing and tuning to fine-tune the setup for optimal performance. This includes adjusting the chassis setup, tire pressures, gear ratios, and other settings to suit the specific racing conditions and driver preferences.

  10. Follow safety guidelines: Always prioritize safety when building and racing a kart. Follow all safety guidelines, rules, and regulations provided by the karting track and governing bodies to ensure a safe and enjoyable racing experience.



Note: Building a race kart requires technical knowledge and experience. It is recommended to seek assistance from experienced karting mechanics or professionals if you are not familiar with karting mechanics or lack experience in building race karts.

Essential Items

Understanding Karting Parts


The frame of the go-kart, which provides support and holds all the components together.


The system of springs, shock absorbers, and linkages that support the weight of the go-kart and absorb shocks from bumps and uneven surfaces.


The system that allows the driver to control the direction of the go-kart. It consists of a steering wheel, steering column, and steering mechanism.


The power source of the go-kart. It can be either a gasoline or electric motor.


The rubber components that provide traction and grip on the road surface. They come in different sizes and tread patterns for different types of terrain.

Roll cage

A protective structure that surrounds the driver to prevent injury in the event of a rollover or collision.


The twisting force produced by the engine that causes rotation of the wheels. It is measured in pound-feet (lb-ft) or Newton-meters (Nm).


The components that slow down or stop the go-kart. They can be either disc or drum brakes.


A toothed wheel that transmits power from the engine to the rear axle via a chain. The size of the sprocket affects the go-kart's speed and acceleration.


A measure of the power output of the engine. It is the amount of work required to move 550 pounds one foot in one second.


The control mechanism that regulates the engine's power output. It is usually a pedal that is pressed by the driver's foot.

Gear ratio

The ratio of the number of teeth on the engine sprocket to the number of teeth on the rear axle sprocket. It determines how much torque is transmitted to the rear wheels and affects the go-kart's speed and acceleration.

bottom of page