This product is a servo horn designed as a replacement or upgrade component for compatible radio‑controlled vehicles. It attaches to the servo’s output spline and provides a mounting point for steering linkages, throttle rods, or other control arms. The horn helps transmit movement from the servo to the connected parts, enabling precise control of steering or other functions. It is made from durable material suitable for regular RC use and fits directly onto the servo’s spline for easy installation.