| Honda GN2 is the only oil that has been tested and approved by Honda R&D for use in all older liquid cooled and air cooled 2-stroke Honda Motorcycles, ATV’s and Scooters. Its unique clean-burning formula reduces exhaust smoke, carbon buildup, varnish deposits and helps prevent spark plug fouling, ring sticking and exhaust plugging. GN2’s superior lubrication extends service life for piston rings and bearings and helps prevent against rust and corrosion |