CAM2 2-Cycle Engine Oil Air Cooled is a premium Two-Stroke Cycle Gasoline Engine Oil formulated with high quality base oils and additives meeting the requirements of both JASO and API TC.It is designed to better protect in low temperatures and severe operating conditions.Its low smoke formulation burns clean and protects all bearings during high RPM use. It is recommended for air-cooled, 2-cycle engines requiring 16:1, 24:1, 32:1, 40:1 and 50:1 mix ratios.