What to pay attention to before and after replacing the brake pads

Replacement process:

To initiate the process, begin by removing the tire. Proceed by loosening the fastening screw of the caliper body, taking care to inspect both the screw and the sliding guide rod of the caliper body. It is important to cleanse any mud or oil residue from these components and apply lubricating oil for proper maintenance. Next, eliminate the worn-out brake pads. It is imperative to assess the extent of wear on the brake discs, paying close attention to any signs of grooving. If one side exhibits a depth of 3mm, it indicates severe deterioration, necessitating the replacement of the brake discs.

To reset the tires, all brake parts and pads should be installed. When attaching tire screws, they must be tightened diagonally to ensure the safety of tires and brakes. It's crucial to examine the tire's surface and edges for any signs of wear and tear. For optimal tire performance, it is recommended that the left and right wheels be changed regularly. This will also help prolong the life span of the tires.