22mm Handle Switch Fit For 50cc 70cc 90cc 110cc 125cc 140cc 150cc 160cc Responsive Control Enhanced Riding Fit For pit dirt bikes For 22mm diameter handlebars across For 50cc to 160cc horizontal engines Integrated multi-function control for ignition, start stop operation Rugged plastic housing protects internal wiring from mud, dust vibration Standard mounting size enables direct installation without extra Solves switch failure control malfunction for small off road motorcycles