Keenso Spark Plug for GY6, High Performance Single Electrode Scooter ATV Quads GY6 50cc 110cc 125cc 150cc other modification

Improve Fuel Efficiency --- Thread Diameter: 10mm / 0.39", Hex Size: 5/8 '', effectively help to improve fuel efficiency and reduce emissions High Performance Spark Plugs --- Spark Plug for GY6 adopts special electrode material, which can last for a long life and provide strong spark Provide More Power --- This spark plug electrode is a high performance racing 3, easy to start not with much more Power 3 Electrode & Strong Spark --- Spark Plug gives spark three paths to follow, specially designed to increase engine performance Fitment --- 3 Electrode Spark Plug mainly for Motorcycles Scooter ATV Quads GY6 engine