Sunlube 4T 10W-30 Motorcycle Oil is a premium synthetic-blend, shear-stable, multigrade lubricant designed specifically for gasoline motorcycle engines, clutches, and gearboxes operating under severe conditions. Its superior frictional properties ensure smooth clutch engagement and enhanced acceleration. The synthetic-blend formulation combined with advanced additives provides excellent wear protection, prevents deposits, and resists thermal breakdown — ensuring consistent performance throughout the oil’s service life. It is highly recommended for use in four-stroke gasoline motorcycle Engine, Clutch, and Gear (ECG) systems of brands such as Honda, Suzuki, Kawasaki, Yamaha, Bajaj, and other motorcycles requiring the specifications below.