Castrol POWER1 A747 is a low ash, semi synthetic 2-stroke racing engine oil intended for racing applications only. It provides excellent lubrication reliability at high speeds and temperatures, ensuring low deposition in the combustion chamber and on spark plugs. This oil is not suitable for autolube systems and should not be mixed with any other oil, whether mineral, vegetable, or synthetic. It prevents throttle/slider clamps in wet weather conditions and is designed for difficult operating conditions with a mixing ratio of 40:1. The packing type is a bottle with a capacity of 1 litre, suitable for motorcycles with 2-stroke engines.