Installing an aftermarket brake master cylinder, like those proposed by Accossato , is one of the most common modifications to improve the performance and safety of your motorcycle. However, it is essential to avoid some common mistakes that can compromise not only the functioning of the braking system, but also the safety of the rider.
Here are the 5 most common mistakes to avoid when installing an Accossato master cylinder for motorcycles or aftermarket in general:
1. Underestimating compatibility with the original braking system
One of the most common mistakes is choosing a brake pump without checking the compatibility with the brake calipers and the diameter of the pipes . Accossato brake pumps are available in different versions (with different piston sizes and lever interaxis) precisely to adapt to various configurations. Choosing the right model is essential to ensure the right modulation and braking power.
AGMOTO Advice : Before purchasing, check the technical specifications of your motorcycle and ask an expert for advice to choose the most suitable Accossato pump.
2. Do not replace or check brake hoses
Installing a new aftermarket brake pump on old or deteriorated lines can compromise the performance of your bike. Rubber brake lines tend to expand with use, causing a loss of pressure. Accossato pumps perform best when combined with metal brided brake hose , which ensure prompt and constant braking.
AGMOTO Tip : Consider pairing your new master cylinder with a quality braided brake line kit.
3. Incorrect assembly of the lever and pump position
The position of the brake lever directly affects the sensitivity and response. If mounted too low or tilted incorrectly, it can cause fatigue while riding and imprecise control. In addition, a poorly positioned master cylinder can impede other controls on the handlebars.
AGMOTO Tip : When installing an Accossato motorcycle pump, adjust the lever angle to your usual riding position, always maintaining a comfortable and secure grip.
4. Incorrect bleeding of the brake system
After installation, it is essential to properly bleed the air from the braking system. Even a small air bubble can make the braking spongy and ineffective. Accossato brake pumps, being very high-performance, require a perfectly clean system and bleeding performed with care.
AGMOTO Tip : Use a bleeding kit or rely on an expert mechanic to obtain a perfectly ready-to-use system. Watch the video to see the correct bleeding of a motorcycle brake pump.
5. Forgetting to check the brake fluid reservoir
Changing the brake pump without considering the brake fluid reservoir can be a mistake. A dirty or poorly positioned reservoir can contaminate the fluid and alter braking. Also, it is important to use only high-quality brake fluids, compatible with the new pump.
AGMOTO Tip : When installing, also consider purchasing a new tank or a complete Accossato kit for a clean and effective solution.
Accossato brake master cylinders are an excellent choice for those looking for a concrete upgrade of their braking system. But to make the most of them it is essential to avoid trivial errors and follow an accurate installation procedure.
On AGMOTO.com you will find original Accossato brake pumps , braided hoses and professional accessories for safe and high-performance installation.