If you own a quad, you probably know that certain parts of your vehicle are essential for its proper functioning. Among them, the quad belt plays a vital role. It provides the connection between the engine and the transmission and allows power to be transmitted from the engine to the wheels. To guarantee the performance of your quad, it is crucial to have a quality belt adapted to your vehicle.

What is a quad belt?

A quad belt is an essential part of a quad's transmission system. Generally made of resistant materials such as reinforced rubber, it is mounted on the variator and the torque corrector of your engine to transmit power to your rear wheel.

The role of this part in the transmission system

Taking the simple principle of the variators which equip scooters, the combination of two pulleys (receiving and driving) connected par a belt allows the quad to move forward. The function of the belt is to transmit the force power from the engine to the wheels efficiently and continuously. By moving between the variator and the clutch, it transforms the engine rotation speed into force traction to the wheels, thus ensuring the propulsion of the quad. It is a central part of the quad's operation, and its condition can directly influence the vehicle's performance.

Different types available

There are several types of quad belts, matching different riding styles and quad types. Choosing the right belt for your vehicle is essential to optimize the performance of your quad.

Trapezoidal model

La standard belt is the most common model. It is suitable for normal driving on all terrains. It offers good wear resistance and correct transmission performance. It is recommended for everyday use.

Reinforced model

La reinforced belt provides greater robustness and is designed for more intensive, more regular use and on uneven terrain. In addition, this belt offers more performance and longevity and is recommended for high performance quads. It is designed for intensive and regular use, on all types of terrain and in all conditions. It is ideal for sports or competition.

Choose the right belt for your vehicle

Determining the Correct Belt Size

Start par measure the different dimensions of your belt. Ideally use a vernier caliper to measure the length (A), height (B) and thickness (C). Once you have noted these measurements, you will easily be able to find the replacement belt you need. To choose your belt correctly, measure the length, width and thickness of your old belt.

Depending on the type of vehicle

It is important to choose a belt that is specifically designed for your quad model. Belt dimensions vary depending on the make and model of the quad.

Depending on vehicle use

Reinforced and extra reinforced belts are recommended for quads used in extreme conditions or for competition, while standard belts are more suitable for recreational or everyday use.

Depending on the number of people on the vehicle

If your quad can be used to transport two people, a reinforced strap is recommended to support the additional weight.

For more information regarding replacing your quad belt, see our tuto.

Belt running-in

However, certain good practices should be followed to preserve the life of your belt.

It is important to properly break in a new belt before using the engine intensively. To do this, drive your quad at an average speed for around thirty kilometers. This allows the belt to adapt well to the variator and improve its lifespan.

The most reliable brands for your quad belt

Presentation of reference brands

There are several manufacturers known for the quality and durability of their quad belts. Among them, we can cite Moose Racing, an American brand renowned for its reliability, Mitsuboshi, a Japanese brand known for its high-performance products, and Dayco, specialist in belts for off-road vehicles.

What makes these brands trustworthy?

These brands have a proven track record of reliability and durability. They use quality, high-performance and resistant materials, and have developed long-standing expertise in the field of transmission belts for off-road vehicles.

Maintain and extend the life of your belt

Maintenance Tips

To maintain your belt, regularly check its tension and general condition. Make sure it is positioned correctly and does not show signs of excessive wear such as cracks or frayed edges. Also avoid straining the engine too violently,ar this could damage the belt.

Tips for extending life

To extend the life of your belt, carry out regular checks of your quad and ensure that your belt is still in good operating conditions. Finally, respect the maximum load capacity of your quad: constant overloading can damage the belt more quickly.

Signs of a worn or faulty belt

When should you replace your belt?

It is recommended to replace your belt every 100 to 100,000 km, depending on the use of the vehicle. However, many factors can accelerate belt wear, such as aggressive driving, heavy loads, or use in harsh conditions. If you notice a loss of performance or unusual noises coming from the transmission, it's likely that your belt is worn or defective and it's time to change it. If there is visible damage, it is recommended to change the belt as soon as possible to avoid more serious damage to your transmission.

Symptoms of a faulty belt

Symptoms of a faulty ATV belt may include a loss of vehicle power, unusual noises when accelerating, difficulty shifting gears, or a feeling of slippage when starting. If you notice any of these problems, it is advisable to have your quad inspected.ar a professional.

Presentation of available models

We offer a complete range of quad belts high quality for all types of vehicles. Whether you need a standard belt for daily use, a reinforced belt for competition or intensive use, you will find what you need with us.

Advantages of the proposed models

Our belts are selected for their performance and durability. They are designed to withstand the most difficult conditions and offer optimal power transmission. Our wide range of products allows us to cover all sizes and types of quads.