CORON 15W40 4-stroke (4T) engine oil formulated by superior quality base oils and specially selected performance additives to provide excellent protection for engine, gearbox and wet clutch of 4-stroke two wheelers- Royal Enfield/Jawa and similar segments. Reduces vibration and damping engine noise. High viscosity index ensures viscosity consistency under High-RPM, High and low Temperature conditions, improves wear protection. These ensure engine protection and increases Engine Power. These oil meet the requirements of leading global 4-stroke two wheelers manufacturers.