{"product_id":"nilight-handlebar-light-bar-wiring-harness-kit-12v-on-off-switch-for-7-8-inch-bars-relay-protected-waterproof","title":"Nilight Handlebar Light Bar Wiring Harness Kit 12V On\/Off Switch for 7\/8-inch Bars — Relay-Protected, Waterproof","description":"\u003cp\u003e\u003cstrong\u003eNilight's motorcycle handlebar wiring harness kit is a heavy-duty 12V on\/off switch assembly that lets you safely control auxiliary light bars from a 7\/8\" handlebar mount.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact kit combines a rugged relay-protected harness, an illuminated rocker switch with silicone sleeve, and high-temperature nylon jacketed wiring to deliver a reliable, weather-resistant control solution for motorcycles, ATVs, scooters and bicycles with 7\/8\" handlebars. It’s designed to simplify installation, protect electrical components from overcurrent and provide a clear visual on\/off indicator.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the harness protect my lights and motorcycle wiring?\u003c\/h3\u003e\n\n\u003cp\u003eThe harness uses a dedicated power relay and an inline blade fuse to keep the accessory circuit isolated from main wiring, reducing the risk of overload and short circuits. Heavy 16 AWG stranded wire carries up to 180W safely, while the nylon jacket resists abrasion and high temperatures for longer service life.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e16 AWG stranded conductors rated for up to 180W total load\u003c\/li\u003e\n  \u003cli\u003eInline blade fuse for overcurrent protection\u003c\/li\u003e\n  \u003cli\u003ePower relay isolates switch from high current draw\u003c\/li\u003e\n  \u003cli\u003eDurable nylon jacket resists heat, oil, and abrasion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the handlebar switch survive weather and daily use?\u003c\/h3\u003e\n\n\u003cp\u003eThe Nilight handlebar switch combines CNC aluminum alloy and plastic construction with a silicone sleeve for water, dust and weather resistance. The rocker switch is illuminated (red indicator) for easy visibility, and it has been tested for longevity through thousands of actuations.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSilicone sleeve provides waterproof and dustproof protection\u003c\/li\u003e\n  \u003cli\u003eCNC aluminum and reinforced plastic housing for durability\u003c\/li\u003e\n  \u003cli\u003eIlluminated 3-pin rocker switch with red on indicator\u003c\/li\u003e\n  \u003cli\u003eTested for over 5,000 presses to ensure reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what’s included in the package?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic 12V wiring: route the harness, mount the switch on a 7\/8\" handlebar, and connect spade terminals to your light bar and battery. Nilight supplies the most common hardware so you won’t need extra parts to get started.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete wiring harness with pre-terminated connectors\u003c\/li\u003e\n  \u003cli\u003eHandlebar rocker switch sized for 7\/8\" handlebars\u003c\/li\u003e\n  \u003cli\u003eBlade fuses and spade terminals included for neat, secure connections\u003c\/li\u003e\n  \u003cli\u003ePrinted instructions to guide wiring and mounting steps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this kit handle multiple light bars or high-power accessories?\u003c\/h3\u003e\n\n\u003cp\u003eThe harness supports up to approximately 180W total on the 16 AWG wiring, so it’s suitable for a single medium-power light bar or a modest combination of LEDs. For heavier loads it’s better to confirm combined wattage or use a higher-capacity harness and relay setup.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRated up to 180W on supplied 16 AWG wiring\u003c\/li\u003e\n  \u003cli\u003eRelay reduces heat at the handlebar switch by carrying main current externally\u003c\/li\u003e\n  \u003cli\u003eUse larger-gauge harness for higher-wattage lighting systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Riders, DIY mechanics and commuters who want a tidy, protected way to operate auxiliary lighting from a 7\/8\" handlebar fitment. It’s ideal for motorcycle and ATV owners adding an LED light bar, or for scooter and bicycle riders who need a compact, weather-resistant on\/off switch with basic overload protection.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What handlebar diameter does this switch fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The switch mounts to standard 7\/8\" (22mm) handlebars found on most motorcycles, ATVs, scooters and some bicycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much power can the harness support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The included 16 AWG wiring is rated for up to about 180W total; use a heavier harness for larger loads.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":67592756854969,"sku":"B0F2FTLS11","price":55.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/nilight-handlebar-switch-front-view_b6874eab-ad43-403f-848a-364fde08369f.jpg?v=1790567662","url":"https:\/\/redleafauto.ca\/products\/nilight-handlebar-light-bar-wiring-harness-kit-12v-on-off-switch-for-7-8-inch-bars-relay-protected-waterproof","provider":"Redleaf Auto","version":"1.0","type":"link"}