If you are using the reliable quality of the brake disc, the general can guarantee its 8-12 million kilometers of life, we may know this product is not a lot, then we will talk about the role of the brake disc.
The brake disc is a round plate, and the car is moving. The brake caliper is used for two pieces of clamping force produced and brake disc. It is relatively rotating the brake disc is fixed. When you step on the brake, it is the role of the brake pad to slow down or stop. The material of the brake disc is made of gray cast iron 250 standards, referred to as HT250, equivalent to the United States G3000 standards. A change in the size of the brake pad after the heating does not increase the travel of the pedal to the brake pedal. Compared with the drum brake, disc brake has the advantages of simple structure and easy maintenance.
Today Xiaobian introduce these, hope you have some help. In addition, everyone in front of a brake disc replacement, first to check for the brake disc is pure accessories, packaging integrity, security signs and labels with the brakes on marking consistency, product model and a certificate!