4T Engine Oil

20W-40 Boson Fastron 4T Four Stroke Motorcycle Engine Oil is a high-quality engine lubricant specially formulated to deliver reliable performance and protection for four-stroke motorcycles. Manufactured using premium-quality base oils and advanced additive technology, it helps ensure smooth engine operation under a variety of riding conditions. The 20W-40 viscosity grade provides excellent lubrication at both low and high operating temperatures, reducing friction and minimizing engine wear. It assists in keeping the engine clean by controlling sludge and deposit formation while offering enhanced oxidation and thermal stability for extended performance. This engine oil also supports efficient clutch operation and smooth gear shifting, making it suitable for motorcycles used for daily commuting as well as long-distance riding. Its balanced formulation helps improve engine durability, maintain consistent performance, and provide dependable protection throughout the oil change interval, making it an ideal choice for a wide range of four-stroke motorcycles.