With so many engine oil available in the market, why u should choose and try this engine oil. Because Touring RS150 High Mileage Fully Synthetic 4T 10W-40 with Double Esters is a high performance 4-stroke motorcycle engine oil. This formula is enhanced with Double Esters to improve extreme temperature performance (boleh tahan panas semasa motor anda berjalan jauh) and also improves shear stability with high viscosity index base stock and high performance additive package. Designed for maximum performance under various operating conditions. It provides a stable lubricating film under extreme conditions such as during short-haul operation or under permanent load conditions. In so doing, it meets the stringent friction coefficient JASO MA2 and JASO T903 requirements for best clutch performance. In the areas of wear, prevention of deposits and piston cleanliness it even exceeds the requirements of the API SN specification. Best recommended for highly mileage four-stroke motorcycles, specifically for HONDA engine.