Disc Brake Caliper

A disc brake caliper is a component of a disc brake system in a vehicle. It is responsible for applying pressure to the brake pads, which then clamp down on the brake rotor to slow down or stop the vehicle. The caliper houses the brake pads and contains pistons that push the pads against the rotor when the brake pedal is pressed.

There are two main types of disc brake calipers: floating calipers and fixed calipers. Floating calipers have one or two pistons on one side of the rotor, while fixed calipers have pistons on both sides of the rotor. Fixed calipers are generally considered to provide better braking performance and more consistent braking force.

Disc brake calipers can be made of various materials, including cast iron, aluminum, or even carbon composite. They are typically mounted on the steering knuckle or suspension components of the vehicle.

Regular maintenance and inspection of the disc brake calipers are important to ensure proper functioning of the braking system. This includes checking for any leaks, corrosion, or damage to the caliper, as well as ensuring that the pistons move freely and the brake pads are wearing evenly.

Overall, disc brake calipers play a crucial role in the braking system of a vehicle, providing the necessary force to slow down or stop the vehicle safely and effectively.