disc brake

A disc brake is a type of braking system commonly used in vehicles, consisting of a flat, circular metal disc called a rotor attached to the wheel. When you apply the brake, brake pads clamp onto the rotor, creating friction that slows down or stops the wheel from turning. This friction converts kinetic energy into heat, effectively reducing speed. Disc brakes are efficient, provide reliable stopping power, and are less affected by dirt and water compared to other types, making them a popular choice in cars, motorcycles, and bicycles for safe and effective braking performance.