Hyundai Rena brake pads are replaced once every 30,000-50,000 kilometers. Brake pad, also called automobile brake pad, refers to the friction material fixed on the brake drum or brake disc that rotates with the wheel, in which the friction lining and friction plate bear external pressure and generate friction force to achieve the purpose of vehicle deceleration. Take Rena 2020 1.4L as an example: it is a small car launched by Beijing Hyundai, with the length, width and height of 4300mm, 1705mm and 1460mm respectively. Equipped with 1.4L naturally aspirated engine, the maximum power is 70kw, matching with 5-speed manual transmission. Million car purchase subsidy