4T MOTOR OIL 20W-50 is a high-quality 4-stroke motorcycle engine oil formulated using selected base oils and motorcycle-specific additives designed to provide reliable protection for motorcycle engines, transmissions, and wet clutch systems under demanding riding conditions.

The formulation provides resistance against wear, oxidation, and thermal degradation while maintaining stable lubrication performance and engine cleanliness during operation. Its SAE 20W-50 viscosity grade delivers durable oil film strength and reliable protection under elevated operating temperatures and continuous riding conditions.

4T MOTOR OIL 20W-50 is suitable for air-cooled and water-cooled 4-stroke motorcycles equipped with integrated gearboxes and wet clutch assemblies requiring JASO MA and API SL performance level lubricants.

‍