Universal Engine Stop Kill Tether Switch Lanyard for ATV Racing Bike Emergency Switch hole diameter: 22mm FITS 7/8 inch or 22cm handlebars Packing Included:1x Engine Stop Tether Closed Kill SwitchPackage Dimensions:4.45 x 3.27 x 1.34 inches; 0.32 ouncesItem model number:YD-XHKG-01Date First Available:April 21, 2021Manufacturer:YD-1ASIN:B09333622W7/8'' Motorcycle ATV Engine Stop Kill Switch Safety Tether Lanyard Pit Dirt Quad BikeMade of high quality plastic, waterproof and durable.With flexible cord tether, reliable to use.Simple installation, easy to mount on the handlebarFits most and motorcycles, ride on lawn mowers or outboard motors without battery& electric startNormally open 2 wire switch, circuit closes when tether is pulled grounding & cutting off the engineStretchable lanyard cap style switch with emergency kill switch button,The switch is open circuit until the rubber cap (attached to the tether is pulled) when it closes the circuitUniversal tether kill switch, can be used on most of QUAD,MINI MOTO QUADARD motorcycles, scooters etc