This CNC machined, universal fit black aluminum engine kill switch installs easily on the handlebars of any motorcycle, dirt bike, ATV, Quad, Jet Ski, or snowmobile. It's CNC machined from 6061-T6 billet aluminum for strength and longevity. The kill switch is also anodized for greater durability in all types of weather. This switch is shock and waterproof and is supplied with 28" long wire leads. It is machined specifically for 7/8" bars, but will fit larger and smaller sizes.