Cleaning Brake Discs: Extremely Important

If your brake discs are dirty — or “contaminated,” as it’s often called — by grease or lubricants, then you have a serious problem. The thin film that forms on the surface can make braking performance almost useless, because the brake pads are no longer able to grip the disc properly.

That’s why you must be especially careful when using spray lubricants near the braking area. For example, if you are lubricating the chain and accidentally spray onto the brake disc, you immediately contaminate the braking surface with a slippery layer. The result is clear: the pads lose their bite and the motorcycle will not brake efficiently.

Believe it or not, this kind of situation can even happen in professional racing. Sometimes, under pressure and in a hurry, lubrication is done too quickly and the brake disc ends up contaminated.

Fortunately, there are several products on the market specifically designed for cleaning brake discs. It is always a good idea to use them after working on the transmission area — chain, sprockets, or any nearby components.

Most professional workshops already take this into account and will clean the discs as a final step after maintenance. But if you are someone who does regular motorcycle upkeep at home, you must pay special attention to this cleaning process. It may prevent a dangerous surprise when you need to brake suddenly.

We won’t mention specific brands here — ask your trusted mechanic, since they usually have reliable recommendations. And if you search online, you will find many options. Compare reviews and choose the most suitable one.

There are also some homemade solutions, ranging from water and soap to rubbing with sponges, sandpaper, or even