Brake Fluid

Motorcycle Brake Fluid - Essential for Reliable Braking Power

Brake fluid is a crucial component of your motorcycle's braking system. It ensures pressure transfer between the brake lever or pedal and the brake calipers. Without properly functioning brake fluid, you cannot rely on consistent braking performance. Therefore, regularly checking and timely replacing brake fluid is essential for safety and reliability on every ride.

Why Replacing Brake Fluid is Important

Brake fluid is hygroscopic, meaning it attracts moisture from the air. As more moisture enters the fluid, its boiling point decreases, and braking performance diminishes. This can lead to a spongy feel at the brake lever and, in extreme cases, brake failure at high temperatures. That's why we recommend replacing the brake fluid at least once every two years - more frequently with intensive use or sporty riding.

Types of Motorcycle Brake Fluid

Not all brake fluids are the same. Most motorcycles use one of the following types:

• DOT 4: the most commonly used brake fluid, suitable for most street motorcycles. Offers a good boiling point and stable performance.
• DOT 5.1: has a higher boiling point and is often used for sporty motorcycles or intensive rides in warm conditions.
• DOT 5 (silicone-based): not mixable with DOT 3/4/5.1 and only suitable for specific applications, often for classic motorcycles.

Always check the cap of the brake fluid reservoir or your motorcycle's manual to see which specification your system requires. Mixing different types of brake fluid can damage the system.

When Should You Replace Brake Fluid?

In addition to the standard two-year interval, there are several signs that indicate replacement is necessary:

• A spongy feeling when squeezing the brake lever.
• Discoloration of the brake fluid (dark brown or black).
• Reduced braking power during long descents or intensive braking.

Timely replacement ensures your braking system continues to function powerfully, precisely, and safely.

Finding the Right Brake Fluid with the "My Motorcycle? Part Finder

Unsure which brake fluid is suitable for your motorcycle? With our handy "My Motorcycle? part finder, you can easily select the make, model, and year of your motorcycle. We will then automatically display the correct brake fluid and other maintenance products that fit your motorcycle. This way, you always make the right choice.

Quality and Brands

At GHMparts, you will only find brake fluid from reliable brands that meet the highest standards for safety and performance. Whether you ride on the street, track, or off-road - we have the right fluid for your type of motorcycle and riding style.

Maintenance Tips for Your Braking System

• Regularly check the fluid level and only top up with the correct specification.
• Always use new, unopened brake fluid - old fluid may already contain moisture.
• Have the system flushed by a mechanic if the fluid is contaminated.

With well-maintained brake fluid, you will maintain maximum braking power, smooth operation, and peace of mind on every ride.