{"product_id":"letdiymoc-engine-model-kit-that-runs-for-adults-l2-mini-engine-st-nf2-7cc-inline-2-cylinder-4-stroke-air-cooled-full-metal-engine-build-kit-motor-physics-toy-for-teachers-diy-assembly-kit","title":"LETDIYMOC Engine Model Kit That Runs for Adults, L2 Mini Engine ST-NF2 7cc Inline 2-Cylinder 4-Stroke Air-Cooled Full Metal Engine Build Kit Motor Physics Toy for Teachers - DIY Assembly Kit","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e LETDIYMOC\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Red\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e🟣 High Simulation 2-cylinder 4-stroke Metal Engine: The engine model with a realistic appearance and silver sport elements meaning thunderbolt movement is closer to a real engine. Carburetor: Enjoy easier adjustment and more sensitive throttle response thanks to the brand-new signal carburetor.\u003c\/li\u003e\n\u003cli\u003e🟢 Miniature: Treated by aluminum CNC processing and oxidation coloring, the delicate engine features a meticulous surface, compact structure and lightweight body. Electrical Starting: Equipped with a high-torque 480 brush DC motor for a more convenient and smooth start.\u003c\/li\u003e\n\u003cli\u003e🟡 Rocker Arm: The short rocker arm makes the valve switch function more accurate. Dual Synchronous Belt: The timing structure of a dual synchronous belt pulley greatly reduces the risk of gear jumping in high-speed function.\u003c\/li\u003e\n\u003cli\u003e🔵 Carburetor: Enjoy easier adjustment and more sensitive throttle response thanks to the brand-new signal carburetor. Crankshaft: Adopts asynchronous crankshaft structure for strong power, smoother function and a max speed of up to 16000rpm.\u003c\/li\u003e\n\u003cli\u003e🟠 Note: Starting Ignition set is not included, please prepare or buy it by yourself. DIY: You can walk through the internal structure and mechanical function principle of the engine while enjoying DIY assembling fun with the desktop engine model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e KN4917Q11JGBOJ1\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Specifications:\u003cbr\u003e\n\u003cbr\u003e\n.Color: Silver\u003cbr\u003e\n\u003cbr\u003e\n.Material: Metal\u003cbr\u003e\n\u003cbr\u003e\n.Brand: SEMTO ENGINE\u003cbr\u003e\n\u003cbr\u003e\n.Model: ST-NF2\u003cbr\u003e\n\u003cbr\u003e\n.Form: Kit Version\u003cbr\u003e\n\u003cbr\u003e\n.Engine Type: Nitro Interal Combustion Engine Model\u003cbr\u003e\n\u003cbr\u003e\n.Valve Mechanism: SOHC\u003cbr\u003e\n\u003cbr\u003e\n.Displacement: 7.0 (3.5*2)cc\u003cbr\u003e\n\u003cbr\u003e\n.Cylinder: Inline Double-cylinder\u003cbr\u003e\n\u003cbr\u003e\n.Stroke: Four Stroke\u003cbr\u003e\n\u003cbr\u003e\n.Cyilinder Diameter: 16.6mm\u003cbr\u003e\n\u003cbr\u003e\n.Stroke: 17.00mm\u003cbr\u003e\n\u003cbr\u003e\n.Speed: 4000-16000rpm\u003cbr\u003e\n\u003cbr\u003e\n.Power: 0.6ps\u003cbr\u003e\n\u003cbr\u003e\n.Cooling Mode: Air Cooling\u003cbr\u003e\n\u003cbr\u003e\n.Lubrication Mode: Mixed Oil Lubrication (add grease)\u003cbr\u003e\n\u003cbr\u003e\n.Starting Mode: Electric\u003cbr\u003e\n\u003cbr\u003e\n.Ignition Mode: Ignition Modules (Not Included)\u003cbr\u003e\n\u003cbr\u003e\n.Type of Electric Plug: F-type Four-stroke Electric Plug (Not Included)\u003cbr\u003e\n\u003cbr\u003e\n.Starting Voltage: 7.4V 2S Li battery (Not Included)\u003cbr\u003e\n\u003cbr\u003e\n.Fuel Type: 20-25% Nitro Fuel\u003cbr\u003e\n\u003cbr\u003e\n.Product Dimensions: 11.2 x 9 x 9.2cm\u003cbr\u003e\n\u003cbr\u003e\n.Product Weight: 535g\u003cbr\u003e\n\u003cbr\u003e\n.Package Dimensions: 14.5 x 11 x 11.2cm\u003cbr\u003e\n\u003cbr\u003e\n.Package Weight: 1000g\u003cbr\u003e\n\u003cbr\u003e\n.Packing: Graphic Carton\u003cbr\u003e\n\u003cbr\u003e\n.Ages: 14+\u003cbr\u003e\n\u003cbr\u003e\nPackage Including\u003cbr\u003e\n.1*Engine Model Kit\u003cbr\u003e\n.1*Instructions\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEAN:\u003c\/b\u003e 6112621353497\u003c\/p\u003e","brand":"LETDIYMOC","offers":[{"title":"Default Title","offer_id":63604993622385,"sku":"B0D947SMHJ","price":393.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9532\/7601\/files\/61UtMooGLiL.jpg?v=1778649952","url":"https:\/\/quickcart01.store\/products\/letdiymoc-engine-model-kit-that-runs-for-adults-l2-mini-engine-st-nf2-7cc-inline-2-cylinder-4-stroke-air-cooled-full-metal-engine-build-kit-motor-physics-toy-for-teachers-diy-assembly-kit","provider":"Quick Cart01","version":"1.0","type":"link"}