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1. The difference between disc brakes and v-brakes in bicycle brake accessories: braking effect
The V brake is the rim of the brake, and the disc brake is the axis of the brake. The distance from the brake point to the axis is also the length of the power arm of the brake. After studying physics, we know that the longer the power arm, the greater the power (leverage principle). The position of the V brake is on the side of the wheel, and the position of the disc brake is almost It is close to the axis, which means that the power arm of the V-brake is much longer than the power arm of the disc brake, which means that when the mountain bike is running, a person squeezes the brake with the same force, and the car with the V-brake bicycle brake parts is installed. The brakes are more sensitive and easier to stop than a car with disc brakes. However, sometimes due to the excessive braking force of the V-brake, the novice is prone to wheel locking, tail warping, and rear wheel slippage when riding a bicycle. In fact, it is caused by the poor handling of the car.