{"product_id":"retrol-4-2cc-mini-ohv-v-twin-double-cylinder-four-stroke-gasoline-engine-internal-combustion-engine-model-for-motorcycle","title":"RETROL R29 4.2CC Mini OHV V-Twin Double-cylinder Four-stroke Gasoline Engine Internal Combustion Engine Model for Motorcycle","description":"\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e RETROL\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eItem Number: \u003c\/strong\u003eR29\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003eBrass, Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColor: \u003c\/strong\u003eMatte Black, Brass\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverall Dimensions: \u003c\/strong\u003e150*120*140mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Dimensions: \u003c\/strong\u003e120*80*110mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWooden Base Dimensions: \u003c\/strong\u003e150*120*30mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScale: \u003c\/strong\u003e1:5\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e1650g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eForm: \u003c\/strong\u003eReady to run\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType: \u003c\/strong\u003eTwin-cylinder four-stroke gasoline engine\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 4.2CC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCylinder Diameter:\u003c\/strong\u003e 13mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStroke: \u003c\/strong\u003e16mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCooling Method: \u003c\/strong\u003eAir cooling\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStarting Method: \u003c\/strong\u003eElectric drill start\/Manual start\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIgnition Method: \u003c\/strong\u003eElectronic igniter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpark Plug Type: \u003c\/strong\u003e3\/16-40 inch threaded spark plug\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLubrication Method:\u003c\/strong\u003e Mixed\/Splash lubrication (Gasoline\/Engine oil = 25\/1)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Type: \u003c\/strong\u003e95# Gasoline\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Oil Type:\u003c\/strong\u003e 2T engine oil\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStarting Power:\u003c\/strong\u003e 4.5V AA batteries*3 (not included)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable Age: \u003c\/strong\u003e14+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging Method:\u003c\/strong\u003e Cardboard box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Contents: \u003c\/strong\u003eEngine*1, Electric drill connecting shaft (starting rod)*1, Pull starter*1, Spare O-rings*1 set, Instruction manual*1.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1.\u003c\/strong\u003e This is a miniature gasoline engine model based on the V-twin motorcycle Knucklehead engine from the 1970s. It wonderfully embodies the spirit of different eras.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. \u003c\/strong\u003eA retro-style machine with classic body lines, a cold cooling structure, a brand-new carburetor design, and a toggle throttle lever, further restoring the details of a real engine. This is one of the most complex engines we have produced.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. \u003c\/strong\u003eEvery component of the engine has been meticulously designed and manufactured. It is made of brass and stainless steel, and comes with a wooden base for easy placement and operation, ensuring smooth running.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4.\u003c\/strong\u003e The engine is ready to run, including starting and ignition equipment, making it more user-friendly for novice model enthusiasts. You won't be disappointed when it's running. You will be amazed by its excellent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. \u003c\/strong\u003eIt has become a highly sought-after collectible, worth displaying and playing with. Suitable for personal use or as a unique and high-end model gift for friends and family on special occasions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1. \u003c\/strong\u003eIf the ignition system is working properly and the cylinder compression is normal, but the engine fails to start, the carburetor fuel needle may need adjustment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. \u003c\/strong\u003eAfter tightening the main fuel needle on the carburetor, loosen it by 1\/4 turn, and then start the flywheel to allow the gasoline-air mixture ratio to reach the normal operating ratio after several attempts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. \u003c\/strong\u003eThe power switch should be turned off when the machine is stopped.\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Matte Black","offer_id":45640679817356,"sku":"3424695","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":45640679850124,"sku":"3424694","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/b7b973f9-2882-451a-aaa2-f55028ddeb62_98324fb3-8711-4b8d-b5e6-ea9ff3a21c96.jpg?v=1768267952","url":"https:\/\/www.enginediyshop.com\/en-au\/products\/retrol-4-2cc-mini-ohv-v-twin-double-cylinder-four-stroke-gasoline-engine-internal-combustion-engine-model-for-motorcycle","provider":"enginediyshop","version":"1.0","type":"link"}