V-brake is a very common braking device on bicycles. The friction force between two brake pads and the rim is generated to achieve the braking effect. Because its shape resembles the word "V", it is called V brake. V brake is widely used in all kinds of bicycles and electric vehicles.

Advantages of V brake:

1. Light weight

2. Simple structure, easy to install, maintain and repair

3. Low cost, high cost performance

4. Relatively low maintenance cost