{"product_id":"swrxearn-ebike-thumb-throttle-3-pin-m8-waterproof-12v-72v-pre-wired-with-12-2-cable","title":"SWRXEarn Ebike Thumb Throttle — 3-Pin M8 Waterproof 12V–72V, Pre-wired with 12.2\" Cable","description":"\u003cb\u003eSWRXEarn Ebike Thumb Throttle is a waterproof, pre-wired 3-pin M8 thumb accelerator that mounts to 22mm handlebars and works with 12V–72V controllers.\u003c\/b\u003e\n\n\u003cp\u003eThis compact thumb throttle delivers smooth, responsive control for electric bikes, scooters, and mini-bike kits. Built with a sealed Hall-effect sensor and reinforced polymer housing, it resists water, dust, and everyday impacts. The unit ships pre-wired with a 12.2\" cable and includes an L-wrench so you can mount it directly to most 7\/8\" (22mm) handlebars in seconds—no disassembly required. Before ordering, confirm the 3-pin connector wiring matches your controller to ensure compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly can I install this throttle on my e-bike?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be fast and straightforward. The open clamp design lets you fit the throttle around the handlebar without removing grips or controls, and the included L-wrench secures the clamp in place. Once mounted, plug the 3-pin M8 connector into a compatible controller and test operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOpen clamp fits 7\/8\" (22mm) handlebars—no disassembly needed\u003c\/li\u003e\n  \u003cli\u003eIncludes L-hex wrench for immediate mounting\u003c\/li\u003e\n  \u003cli\u003ePre-wired 12.2\" cable reduces setup time\u003c\/li\u003e\n  \u003cli\u003eCheck connector pin order before finalizing installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this thumb throttle survive wet or rough conditions?\u003c\/h3\u003e\n\u003cp\u003eThe throttle is engineered for outdoor use with a fully potted Hall sensor and a 3-pin M8 waterproof connector to keep electronics dry. The reinforced PA+GF50% body and textured metallic finish add impact protection and grip, while internal seals block dust and moisture from harming internal parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFully potted electronics for moisture protection\u003c\/li\u003e\n  \u003cli\u003e3-pin M8 waterproof connector for secure, sealed connections\u003c\/li\u003e\n  \u003cli\u003eImpact-resistant PA+GF50% housing reduces breakage risk\u003c\/li\u003e\n  \u003cli\u003eFrost-textured surface improves grip and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the throttle feel and perform while riding?\u003c\/h3\u003e\n\u003cp\u003eThe ergonomic thumb pad and anti-slip inner pad provide comfortable fingertip control and precise modulation, letting you dial in speed smoothly. The throttle offers about an 80° rotation for fine input and reduces hand fatigue during longer rides. It’s appropriate for a range of rider styles—from relaxed cruising to responsive acceleration needs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eErgonomic thumb shape for natural thumb positioning\u003c\/li\u003e\n  \u003cli\u003eInner anti-slip pad ensures secure thumb contact\u003c\/li\u003e\n  \u003cli\u003eApprox. 80° smooth rotation for gradual acceleration\u003c\/li\u003e\n  \u003cli\u003eLight, predictable engagement for better speed control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich voltage systems and vehicles is this compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis model supports a broad range of systems from 12V up to 72V, making it suitable for many electric bikes, scooters, and mini-bike kits. Compatibility depends on your controller accepting a 3-pin M8 Hall-effect throttle input and matching the wiring sequence. If the connector pinout differs, the throttle cannot be used without adapting the wiring.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible voltages: 12V, 24V, 36V, 48V, 52V, 60V, 72V\u003c\/li\u003e\n  \u003cli\u003eRequires controller with 3-pin M8 Hall-effect throttle input\u003c\/li\u003e\n  \u003cli\u003ePre-wired cable included—verify pin order before connecting\u003c\/li\u003e\n  \u003cli\u003eCommonly used for e-bikes, scooters, and mini-bike conversions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Riders or installers who want a quick, durable upgrade to thumb-style speed control across a wide voltage range. It suits DIY e-bike builders, repair shops, and commuters looking for a weather-resistant, ergonomic throttle with a ready-to-install cable. Always confirm connector wiring compatibility and controller requirements before purchase to ensure trouble-free operation.\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: Does this throttle fit standard 22mm handlebars?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The open clamp fits 7\/8\" (22mm) handlebars and includes an L-wrench for fast mounting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will it work with my 48V controller?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Likely yes if your controller accepts a 3-pin M8 Hall-effect throttle; confirm the connector pin sequence first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SWRXEarn","offers":[{"title":"Default Title","offer_id":48084324057246,"sku":"B0FHVBLYGX","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/swrxearn-front-view-mounted-throttle.jpg?v=1785849924","url":"https:\/\/northtrailauto.ca\/products\/swrxearn-ebike-thumb-throttle-3-pin-m8-waterproof-12v-72v-pre-wired-with-12-2-cable","provider":"North Trail Auto","version":"1.0","type":"link"}