Usage Tips:Lefthand multifunction switch assembly for 7/8 inch (22 mm) handlebars Compatibility: fits standard 7/8' (22 mm) ATV, quad, and motorcycle handlebars; designed for leftside installation. Comprehensive functions: includes starter and kill switch, /low beam headlight switch, horn switch, turn signal switch, choke switch, and electric start button. In addition, offers an overtaking light switch and a headlight on/off switch. Waterproof performance: built to withstand rainy weather, making it suitable for use in wet conditions and outdoor riding. Replacement suitability: a practical replacement for motorcycle switch gear, helping restore full control with a single, integrated unit. Integrated design: compact, allinone handlebar switch that consolidates essential controls for easier access and cleaner installation. Practical use scenarios: Replacing worn or faulty lefthand controls on an ATV or quad to restore reliable starting, lights, signals, and throttlerelated functions. Upgrading a street or sport motorcycle with a weatherproof, allinone lefthand switch for durable performance in rain and variable conditions. Custom builds or restorations where a single multifunction unit on 7/8' handlebars is preferred for clean mounting and straightforward wiring. Note: This description reflects the features and specifications provided, focusing on function, compatibility, size, and performance without adding technical details.