brake pads rotors
Brake pads and rotors form the critical foundation of a vehicle's braking system, working in tandem to ensure safe and effective stopping power. The rotor, a flat, circular disc attached to the wheel hub, serves as the friction surface, while brake pads are the replaceable components that clamp onto these rotors when the brake pedal is engaged. When pressure is applied to the brake pedal, hydraulic fluid forces the brake calipers to squeeze the pads against the spinning rotor, creating friction that converts kinetic energy into heat, thereby slowing or stopping the vehicle. Modern brake pads typically feature a composite material bonded to a metal backing plate, engineered to provide optimal friction while minimizing wear and noise. Rotors are manufactured from high-grade cast iron or carbon-ceramic materials, designed to withstand extreme temperatures and maintain structural integrity under repeated stress. These components work together in a precisely engineered system that must balance performance requirements with durability, heat dissipation, and noise reduction. Regular maintenance and timely replacement of both pads and rotors are essential for maintaining optimal braking performance and ensuring vehicle safety.