{"product_id":"swrxearn-full-twist-throttle-for-macfox-surron-12v-72v-3-pin-22mm-handlebar-smooth-linear-control","title":"SWRXEarn Full Twist Throttle for Macfox \u0026 Surron — 12V–72V 3‑Pin, 22mm Handlebar, Smooth Linear Control","description":"\u003cp\u003e\u003cstrong\u003eCompact, durable full-twist throttle for 7\/8\" (22mm) handlebars that delivers smooth, linear throttle control across 12V–72V e-bike and scooter systems.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis SWRXEarn Full Twist Throttle is a plug-and-play replacement or upgrade designed for Surron, Macfox X1 and similar electric bikes, dirt bikes, and scooters. Built from reinforced nylon with an integrated rolling bearing, it reduces friction and wear while providing predictable acceleration. The pre-wired 3-pin connector and included male-to-female conversion cable simplify installation across a wide range of controllers.\u003c\/p\u003e\n\n\u003ch3\u003eWill this throttle fit my bike’s handlebars and electrical system?\u003c\/h3\u003e\n\u003cp\u003eYes — the throttle clamps to standard 7\/8\" (22mm) handlebars and supports a broad voltage span from 12V to 72V. It’s intended for most e-bikes, scooters, and dirt bikes that accept a 3-pin throttle input or compatible connector types.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePhysical fit: designed for 7\/8\" (22mm) grips and right-hand mounting\u003c\/li\u003e\n  \u003cli\u003eVoltage compatibility: works across 12V–72V systems\u003c\/li\u003e\n  \u003cli\u003eConnector support: pre-wired 3-pin plus included conversion cable (Higo, Julet, etc.)\u003c\/li\u003e\n  \u003cli\u003eModels commonly compatible: Surron, Macfox X1, and many controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is the install — do I need special tools or wiring skills?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward and aimed at riders who want a quick upgrade without cutting wires. The throttle ships with an Allen key and five zip ties; the included conversion cable removes the need for additional adapters in most setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContents: 1 throttle, 1 Allen key, 5 zip ties, male-to-female conversion cable\u003c\/li\u003e\n  \u003cli\u003eMounting: clamp onto 22mm handlebar and tighten with supplied Allen key\u003c\/li\u003e\n  \u003cli\u003eConnection: plug into controller using the 3-pin connector or supplied adapter\u003c\/li\u003e\n  \u003cli\u003eTip: verify wire sequence before powering on to ensure correct wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and durability can I expect from this throttle?\u003c\/h3\u003e\n\u003cp\u003eThe SWRXEarn throttle emphasizes smooth, linear control thanks to an internal rolling bearing that lowers friction and wear. Constructed of robust nylon, it resists impacts and weather exposure for long service life even under regular off-road use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmooth response: rolling bearing for consistent twist action\u003c\/li\u003e\n  \u003cli\u003eLinear output: engineered for predictable acceleration control\u003c\/li\u003e\n  \u003cli\u003eDurability: high-quality nylon resists abrasion and moisture\u003c\/li\u003e\n  \u003cli\u003eMaintenance: low upkeep — occasional inspection and tightening recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes it work with other connector types and older bikes?\u003c\/h3\u003e\n\u003cp\u003eYes — the package includes a male-to-female conversion cable to bridge common connector differences, avoiding cutting or soldering. That makes it a suitable retrofit for many older or mixed-brand controllers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded adapter: supports Higo, Julet, and common 3-pin layouts\u003c\/li\u003e\n  \u003cli\u003eNo cutting: plug-and-play conversion keeps wiring intact\u003c\/li\u003e\n  \u003cli\u003eBackward compatibility: fits many earlier-generation controllers\u003c\/li\u003e\n  \u003cli\u003eChecklist: confirm pin order and throttle function before finalizing setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Riders and DIY e-bike owners who want a reliable, easy-to-install right-hand full-twist throttle with broad voltage compatibility. It suits commuters upgrading worn throttles, trail riders replacing damaged controls, and hobbyists retrofitting older bikes that need a plug-and-play 3-pin solution without custom wiring.\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 22mm handlebars?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it clamps to standard 7\/8\" (22mm) handlebars for right-hand mounting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to splice wires to use the included adapter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the male-to-female conversion cable supports common connectors without cutting wires.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SWRXEarn","offers":[{"title":"Default Title","offer_id":48085585887390,"sku":"B0GYJ9W393","price":40.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/swrxearn-front-profile-full-twist-throttle.jpg?v=1785874026","url":"https:\/\/northtrailauto.ca\/products\/swrxearn-full-twist-throttle-for-macfox-surron-12v-72v-3-pin-22mm-handlebar-smooth-linear-control","provider":"North Trail Auto","version":"1.0","type":"link"}