Motorcycle 4T 5W-40 is a high-performance four-stroke engine oil formulated using fully synthetic technology. It was developed to provide enhanced engine cleanliness and protection for a wide range of motorcycles. It combines high-quality synthetic base oils with an advanced additive system to help keep the engine clean and provide protection against wear and corrosion. Motorcycle 4T 5W-40 is particularly recommended for high-performance four-stroke engines and provides protection under demanding conditions, including racing and off-road riding.