CNC Billet kill switch for ATV,motorcycles,scooters ,quard etc with 22mm handlebars. Two Wires avaliable to use for kill or stop of engine(only for kill or only for stop,not for both of them). The housing is CNC machined from billet aluminum,same color of top and bottom plate. The kill button is sealed with rubber boot around it,keeps out dirt,water,and moisture from the switch contacts. Sold with bottom housing clamp plate,really upgrade from old design without it and you can install it wherever you wanna. The kill button is sealed with rubber boot around it,keeps out dirt,water,and moisture from the switch contacts. Sold with bottom housing clamp plate,really upgrade from old design without it and you can install it wherever you wanna. CNC Motorcycle Engine Stop Start Kill Switch Button with Mounting Backplat