Stinger Pro 63cc · 6.5 hp
Power: 6.5 hp at 7,500 rpm. Speed range: 1,400–7,500 rpm. Walbro carburetor and Stinger DC-CDI electronic ignition; ignition supply: 7.4–14 V. Air cooling and a ceramic-coated cylinder. Engine weight: 1,400 g; with muffler and ignition module: 1,701 g.

