Carviya 12V Motorcycle Handlebar turn signal Switch CNC Aluminum with Indicator Light for under 7/8" 23mm(22mm) Diameter Handlebar (for Fog Lamp HeadLight Electrical System) Interrupteur Moto Can install a maximum diameter 23MM handlebars, handlebar is standard 22MM, width 25MM * 35MM high. Cable Length: 50CM Material: Shell is made of aluminum alloy, anode shell color using the most expensive sand blasting process, learn all know the most expensive sandblasting. All switches are imported from Taiwan with CCC and UL certification, quality is guaranteed. Working voltage:12V