Premium 3D CAD model of an electric 4-wheeler ATV (quad motorcycle) designed for sports and off-road enthusiasts. Fully detailed and optimized for 3D printing or engineering visualization, this model includes all major components—chassis, suspension, wheels, motor, and frame—in native STEP, IGES, and SolidWorks formats. Perfect for customization, prototyping, and renders; easily editable in your favorite CAD software.