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How to Adjust the Tightness of Hydraulic Disc Brakes?

1 Answers

OGenevieve

07/29/25 5:13pm

Hydraulic disc brake tightness can be adjusted as follows: 1. There is a red plastic disc near the spokes; turning this plastic disc adjusts the tightness. 2. Adjust the tightness width using the screws on the brake caliper. 3. It is recommended that car owners go to a 4S shop or repair shop for adjustment. Disc brakes consist of a brake disc connected to the wheel and a brake caliper at the edge of the disc. During braking, high-pressure brake fluid pushes the brake pads to clamp the disc, creating the braking effect. The main advantages of disc brakes are as follows: 1. They provide rapid braking at high speeds, better heat dissipation than drum brakes, consistent braking performance, and are easier to install with advanced electronic devices like ABS. 2. They use metal pads instead of drums, with flat brake shoes on both sides of the brake disc. When the brake master cylinder's hydraulic pressure is sent to the wheel cylinder, the brake shoes clamp the disc to achieve the braking effect.

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