ARROW Motorcycle Oil is a 4-stroke lubricant formulated using highly selected refined mineral base oils to maintain engine cleanliness. Its lubrication properties are adapted to cater to various loads during our routine usages. ARROW 4T Motorcycle Oil is formulated to provide excellent wear protection to minimize the formation of sludge and varnish, and to resist viscosity and thermal breakdown at high temperatures. It also protects against rust and bearing corrosion and is resistant to excessive foam buildup and air entrainment. ARROW 4T Motorcycle Oil meets the API SG level (American Petroleum Institute), this level is required by international motorcycle manufacturers.