The ATE Brake Kit - Rear - 135062 is a comprehensive kit of products designed for use on a car's rear brake system. It includes three essential components: a set of brake pads, a set of brake rotors, and a brake pad wear sensor. These components work together to ensure safe and effective braking for the vehicle. The brake pads are responsible for creating friction against the rotors, which are attached to the wheels, to slow down or stop the car. The brake pad wear sensor is a small electronic device that alerts the driver when the brake pads need to be replaced. This kit is specifically designed for use on the rear brakes of a car and is suitable for a variety of makes and models. It is a convenient and cost-effective option for those in need of a complete rear brake system overhaul.