Sunlube 4T 10W-40 is a premium synthetic-blend, multigrade motorcycle oil designed for four-stroke gasoline engines, clutches, and gearboxes operating under severe duty conditions. Its shear-stable formulation ensures consistent performance and optimized frictional properties for smooth clutch engagement and enhanced acceleration. Blended with carefully selected additives, it offers exceptional protection against wear, deposit formation, oxidation, and thermal breakdown, maintaining performance throughout the oil’s service life. Recommended for leading motorcycle brands such as Honda, Suzuki, Yamaha, Kawasaki, and Bajaj.