Mobil 1 Racing 4T 15W-50
Mobil 1 Racing 4T 15W-50 is an advanced multigrade synthetic four-stroke motorcycle engine oil engineered to deliver outstanding performance and protection for modern high-performance motorcycles. Developed using high-performance synthetic base oils combined with a precisely balanced additive system, Mobil 1 Racing 4T 15W-50 provides reliable lubrication, excellent engine cleanliness and strong protection against wear and corrosion. The formulation is designed to maintain consistent performance under demanding riding conditions, including high engine speeds, heavy loads and elevated operating temperatures.
One of the key advantages of Mobil 1 Racing 4T 15W-50 is its ability to maintain exceptional engine cleanliness. The lubricant contains advanced detergent and dispersant technology designed to help prevent harmful deposits and sludge from forming inside the engine. By maintaining clean internal engine components, Mobil 1 Racing 4T 15W-50 helps ensure smooth and reliable engine operation while supporting long engine life and consistent performance.
Mobil 1 Racing 4T 15W-50 also provides excellent protection against engine wear. The advanced additive system forms a strong lubricating film between moving metal surfaces, helping protect critical components such as pistons, camshafts, bearings and valve train components from wear. This protection is particularly important for high-performance motorcycles that operate at high engine speeds and under severe mechanical stress.
Another important benefit of Mobil 1 Racing 4T 15W-50 is its outstanding resistance to thermal and oxidative degradation. Motorcycle engines often operate at high temperatures, particularly in air-cooled engines or during performance riding. The advanced synthetic formulation helps resist oil breakdown and maintain lubrication stability, reducing deposit formation and ensuring reliable engine protection throughout the oil service interval.
Mobil 1 Racing 4T 15W-50 also features optimised frictional properties that help maintain consistent power output and smooth engine operation. Reduced friction losses support efficient power delivery while ensuring reliable performance in motorcycles equipped with wet clutch systems. In addition, the lubricant provides effective lubrication at lower temperatures to help enable easier starting and rapid wear protection during engine start-up.
Mobil 1 Racing 4T 15W-50 is specifically recommended for lubrication of four-stroke motorcycle engines in high-performance motorcycles operating in a wide range of conditions, from everyday riding to demanding track environments. The lubricant meets or exceeds key industry performance requirements including API SH, API SJ, API SL, API SM and API SN as well as JASO MA and JASO MA2 standards, making it suitable for modern motorcycle engines and wet clutch systems.
Physical characteristics include a kinematic viscosity of approximately 122.5 mm²/s at 40°C and 17.8 mm²/s at 100°C, with a viscosity index of around 161. Mobil 1 Racing 4T 15W-50 has a density of approximately 0.85 g/ml at 15°C, a flash point of approximately 248°C and a pour point of approximately −45°C, supporting reliable lubrication performance and strong protection for high-performance motorcycle engines operating under demanding conditions.
