Brake pads - pages 2

Understanding Brake Pads on a Road Bike

The role in the braking system

Brake pads are a vital part of your road bike's braking system. They are attached to the brake calipers and apply pressure to the brake discs when you operate the brake levers. This friction safely slows or stops the bike. Brake pads must be reliable and perform well to ensure maximum safety during your bike rides.

The functioning

Brake pads work based on friction. When you squeeze the brake levers, the brake calipers push the pads against the brake discs. This action creates friction that slows down the rotation of the wheels. The quality of the brake pads directly influences braking efficiency, component durability and driving comfort.

The different types available for your road bike

Organics

Organic brake pads are made from natural resins and fibers. They are known for their smoothness and quietness, making them ideal for use in the city and on flat roads. However, they wear out more quickly than other types of pads and can lose their effectiveness par humid weather.

Semi-metallics

Semi-metallic brake pads contain a blend of metal fibers and resins. They offer a good compromise between performance and durability. They are more wear resistant than organic pads and perform well in a variety of conditions, including par wet weather. However, they can be noisier and generate more brake dust.

The metallics

Metallic brake pads, also called sintered pads, are made from compressed metal powder. They are extremely durable and provide excellent braking performance, even under extreme conditions. However, they can be noisy and cause brake discs to wear out more quickly.

Choosing the right pads for your road bike

Depending on the type of bike

The choice of brake pads depends on the type of road bike you have. If you have a lightweight racing bike, organic pads may be sufficient. For heavier road bikes or those used for mountain rides, semi-metallic or metallic pads are recommended for their better braking performance and durability.

Depending on driving style

Your riding style also influences the choice of brake pads. If you are a rider who enjoys fast descents and rough terrain, metallic pads are ideal for their stopping power. For smoother riding in the city or on flat roads, organic or semi-metallic pads may be sufficient.

Depending on weather conditions

Weather conditions play a crucial role in the choice of brake pads. Organic pads can lose their effectiveness par wet weather, while metallic and semi-metallic pads offer better performance in a variety of conditions. If you often ride in the rain or muddy conditions, opt for semi-metallic or metallic pads.

Replacing

The necessary tools

To replace the brake pads on your road bike, you'll need a few essential tools: an Allen key, a screwdriver, pliers, and brake cleaner. Make sure you also have the new brake pads that are compatible with your braking system.

Steps to follow

Replacing brake pads is a relatively simple operation if you follow these steps:

1. Remove the wheel from the bike to access the brake calipers.
2. Unscrew the brake calipers using the Allen key.
3. Remove the old brake pads by sliding them out of the calipers.
4. Clean the brake calipers and discs with brake cleaner.
5. Insert the new brake pads, making sure they are seated properly.
6. Screw the brake calipers back on and reassemble the wheel.
7. Test the brakes to make sure they are working properly.

Care instructions

Tips for extending life

To extend the life of your brake pads, it is important to maintain them regularly. Clean the brake rotors and pads to prevent the build-up of dirt and debris. Check the pads regularly for wear and replace them as soon as they show signs of fatigue. Avoid hard and frequent braking to reduce premature wear.

Signs of wear

There are several signs that it’s time to change your brake pads. If you hear squealing or unusual noises when braking, this could indicate that the pads are worn. Additionally, if you feel a decrease in braking power or if the pads are visibly worn, it’s time to replace them. Finally, check the thickness of the pads regularly: if they are less than 1 mm, replace them immediately.