{"product_id":"universal-parts-electric-choke-assembly-for-mikuni-carburetors-114-77","title":"2-Stroke 50cc Electric Choke: Mikuni \/ Minarelli Engines","description":"\u003ch2\u003eReliable Cold Starts: 2-Stroke 50cc Electric Choke\u003c\/h2\u003e\u003cp\u003eEliminate morning starting frustrations with the \u003cstrong\u003eUniversal Parts Electric Choke (Auto-Bystarter) Assembly\u003c\/strong\u003e. Specifically engineered for Mikuni-style carburetors found on 50cc 2-stroke Minarelli (1PE40QMB) engines, this component automatically manages the fuel-air mixture during startup. If your scooter struggles to stay running when cold or feels \"bogged down\" after warming up, a failing thermal wax motor in your original choke is the likely culprit.\u003c\/p\u003e\u003ch3\u003eTechnical Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Thermal Actuator:\u003c\/strong\u003e Features a high-quality internal heating element that ensures the plunger extends at the correct rate, transitioning your engine smoothly from a rich \"start\" mixture to a lean \"run\" idle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Spec Plunger:\u003c\/strong\u003e The 7.98mm outer diameter plunger is precision-machined to provide a perfect airtight seal within the carburetor’s enrichment circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play 2-Pin Connector:\u003c\/strong\u003e Equipped with a standard 2-pin male plastic plug for a direct connection to your factory wiring harness—no splicing or soldering required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Weather Housing:\u003c\/strong\u003e The choke body is encased in a protective heat-resistant shroud to ensure consistent operation in all riding temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis choke is a primary fit for \u003cstrong\u003eTaiwanese 50cc 2-Stroke Scooters\u003c\/strong\u003e using Mikuni or Mikuni-clone carburetors:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eBrand\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eCompatible Models\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdly\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilver Fox, Thunder Bike\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOliver, Aragon, Hussar, GTR, Popcorn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEton\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBeamer, Beamer II, Beamer III\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKeeway\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eF-Act, Focus, Hurricane, Matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTGB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBullet, Key West, Delivery 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlunger Diameter:\u003c\/strong\u003e 7.98mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Spacing:\u003c\/strong\u003e 30mm (Center-to-Center)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug Style:\u003c\/strong\u003e 2-Pin, Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Length:\u003c\/strong\u003e 7 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e Minarelli 1PE40QMB \/ 40QMB\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eMechanic's Note:\u003c\/strong\u003e This choke is \"normally open,\" meaning it allows extra fuel for starting when there is no power. Once the engine starts, it receives electricity to heat up and close the circuit. \u003cstrong\u003ePro Tip:\u003c\/strong\u003e If your scooter runs great for 2 minutes and then starts smoking or fouling plugs, your choke is likely stuck in the \"open\" position and needs to be replaced.\u003c\/blockquote\u003e\u003cp style=\"font-size: 0.85em; color: #666;\"\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 114-77 \u003cbr\u003e\u003cstrong\u003eMPN:\u003c\/strong\u003e 4746 \u003cbr\u003e\u003cstrong\u003eVendor:\u003c\/strong\u003e Universal Parts\u003c\/p\u003e\u003cp\u003e40QMB 50cc 2-stroke, Various unlisted makes\/models\u003c\/p\u003e","brand":"Universal Parts","offers":[{"title":"Default Title","offer_id":49986040332568,"sku":"114-77","price":14.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/1728\/1816\/files\/454367.jpg?v=1744828417","url":"https:\/\/www.scooterworks.com\/products\/universal-parts-electric-choke-assembly-for-mikuni-carburetors-114-77","provider":"Scooterworks USA, LLC","version":"1.0","type":"link"}