Buy Outboard Motor SPECIFICATIONS Model (2-stroke)20HP Maximum Output14.7 kw Displacement326 cc Ignition SystermCDI Control SystermTiller Handle Starting SystermManual Starting Carburetor SystermChoke Valve Gear PositionForward-Neutral-Reverse Gear Transmission Ratio1.85 (24:13) Trim and Tilt SystermManual Tilt Recommended FuelUnlead Gasoline Recommended Engine Oil2-Stroke Outboard Motor Engine Oil Package Size878*343*1204mm What Is Outboard Motor 2 Stroke 20HP An Outboard Motor 2 Stroke 20HP is a type of marine engine commonly used to power small to medium-sized boats. It is called "2 Stroke" because it works on a cycle where the intake of air and fuel mixture takes place in one stroke, while the combustion and exhaust of burnt gases take place in the second stroke. This type of motor has a power output of 20 horsepower and is designed to operate on two-stroke oil mixed with gasoline. It is generally considered a cheaper and more lightweight option than four-stroke engines, but it can be noisier and emit more pollutants. Buy Outboard Motor website:http://www.himarinepower.com/outboard-motor/