Semi-synthetic, ester-based 2-stroke engine oil Ultimate hardware protection for all critical engine parts Surface-active esters and anti-wear additives combine to ensure anti-scuff protection Ultra-clean burning, smokeless formulation ensures maximum engine cleanliness Surface-active chemistry aggressively attaches to engine surfaces, keeping them clean and protected Advanced, low-ash additive system prevents ring stick, corrosion and wear Super-M formula adjusted to allow the pwc user to leave the oil injection operational and enjoy the benefits of a racing quality oil without having to use a pre-mix Exceeds JASO FD / ISO-L-EGD / API TC specifications