Why does jitter occur when braking?
It is often caused by the deformation of the brake friction sheet or the brake disc, which is related to the material, processing accuracy and thermal deformation of the brake friction sheet and the brake disc. The main reasons are uneven thickness of the brake disc, poor roundness of the brake drum, uneven wear of the brake friction sheet, and thermal deformation and hot spots.
In addition, the deformation or improper installation of the brake caliper, and the instability of the friction coefficient of the brake friction disc can also cause braking jitter. In addition, if the vibration frequency generated by the brake friction plate during braking resonates with the suspension system, the jitter phenomenon will also occur.
