This product is suitable for 2 stroke small air cooled and water cooled 2 stroke engines. They are formulated for engines up to 50 cc with or without injection system. They can be used in motorcycles, scooters, pumps, lawn mowers as well as small generator sets. This product is very easily mixable with (lead free and super) petrol. It prevents deposits on spark plugs, pistons, carbon deposits on inlet and exhaust ports, sticking piston rings. This product can be mixed 1:50 unless prescribed otherwise by the manufacturer.