A: 1. When we choose the brake pads, we must choose a good quality brand, use it, and use it with confidence. Don't be too cheap, things are good, and the price will not be very low. 2. When disassembling the tire, don't forget to screw the screw to the aluminum alloy hub, because the aluminum alloy wheel is very soft, and it will fall off when touched. 3. When replacing the brake pads, there are two wire springs with fixed brake pads. Don't forget to install them, because sometimes you forget to install them when you are busy. 4, replace the brake pads, generally ordinary mechanical hand brakes are relatively easy to replace, electronic hand brake replacement should pay special attention to avoid damage to the electronic brake system, be careful and careful. 5. After the brake pads are replaced, pay attention to the proper running-in and running-in. Within 200 km, do not brake suddenly, because the rear brake pads are not in the best condition at this time.
