Description: This product is made of high quality material and very durable in using. It is a momentary flameout / ignition switch for mini motos. And momentary means the button of this switch is spring loaded and you can just push down to operate it without on or off. This item is very easy to install and can be fit for standard 22mm mini moto handlebars. Even if the air or water are cooled, the switch can still have a normal functioning. Description: This product is made of high quality material and very durable in using. It is a momentary flameout / ignition switch for mini motos. And momentary means the button of this switch is spring loaded and you can just push down to operate it without on or off. This item is very easy to install and can be fit for standard 22mm mini moto handlebars. Even if the air or water are cooled, the switch can still have a normal functioning. Keenso -- Universal Mini Moto Quad Dirt Bike Stop Kill Switch Button Fit 22mm Handlebar 49cc Features: This product is made of high quality material and very durable in using.It is a momentary flameout / ignition switch for mini motos. And momentary means the button of this switch is spring loaded and you can just push down to operate it without on or off.This item is very easy to install and can be fit for standard 22mm mini moto handlebars.This switch can fit all models of the mini moto quad, dirt bikes and race bikes with air or water cooled.Note: Please allow 1-5mm error due to manual measurement. Thanks for your understanding. Specifications Kill Switch Type Momentary (Button) Switch Wiring Length Approx. 70cm / 27.56'' Package Weight 18g Package Included 1 Pcs Kill Switch Button