EXCELLENT CHARACTERISTICS??– The switch is sealed with rubber boot around it, keeps out dirt, water, and moisture from the switch contacts. Two lines avaliable to use for kill or stop of engine(only for kill or only for stop, not for both of them). SUITABLE FOR??– Universal Billet kill switch for ATV, motorcycles, scooters, quad etc with 22mm handlebars. Built to meet standard specification, strictly follow factory quality control. Service?? Thank you for visiting our store. We are happy to provide you with high-quality products. We hope that our engine kill button can bring you a perfect experience. I wish you a happy shopping! Professional Design: Exquisite craftsmanship, manufactured in accordance with standard specifications. The shell is machined and aluminum blanks. The top and bottom plates are of the same color, and the appearance is beautiful. High Quality: Using high-quality materials, the switch is sealed with a rubber sleeve to prevent dust, water and moistur