Heavy-duty motor oil based on selected mineral oils. Ensures optimum performance and protection of the engine under all operating conditions. Reliable lubrication, optimum noise damping and low wear are just as much taken for granted as gentle clutch engagement and disengagement and gear shifting. Tested on engines with catalytic converters. Developed for air and water-cooled 4-stroke engines exposed to normal to tough operating conditions. Suitable for engines with or without a wet clutch.