How to Adjust the Tightness of Electric Vehicle Brakes?
2 Answers
Steps to adjust the tightness of electric vehicle brakes: 1. Squeeze the brake by hand to see a pull wire on the side of the wheel; 2. Follow the wire to find its head held by a hexagonal nut; 3. Use pliers to hold the pull wire and slowly loosen the hexagonal nut to adjust the brake. Disc brakes, also known as disk brakes, are divided into ventilated disc brakes and ordinary disc brakes. Ventilated disc brakes have ventilation slots cut on the end face of the disc, rectangular ventilation holes prefabricated, or many round ventilation holes drilled on the disc surface. Because ventilated disc brakes utilize the effect of airflow, their cooling and heating effects are better than those of ordinary disc brakes. The main advantages of disc brakes are: rapid braking during high-speed braking, better heat dissipation than drum brakes, good stability of braking performance, easy installation of electronic equipment such as ABS, and the use of metal blocks instead of drum wheels.
The brakes on my electric bike feel a bit loose, and I've tried adjusting them myself. Generally, electric bikes mostly have disc brakes or drum brakes. I checked the brake cable myself to see if the tension was appropriate. I grabbed a screwdriver, gently loosened the nut on the brake arm, and then tried turning the brake cable adjustment screw until I felt the braking performance improve. Don’t tighten it too much at once, or the wheel may become difficult to turn or the brakes may lock up. After each adjustment, I test-ride the bike to ensure the brake response is smooth. If the effect isn’t good, it might be due to excessive wear, and new parts may be needed. Make it a habit to regularly check the brake cable for wear and add some lubricant to extend its lifespan. This simple maintenance can improve safety and riding experience, preventing skidding during sudden braking. Remember, if you're unsure, it's best to ask someone for help to avoid mistakes.
