CISON 𝗟𝟰-𝟮𝟲𝗖𝗖 Mini 4 Stroke Inline Four OHV Gasoline Engine Model That Works, Water Cooled Metal Internal Combustion Engine for RC Car and Collector Physics Educational Kit

Specifications: .Brand: CISON.𝐌𝐨𝐝𝐞𝐥: 𝐋𝟒-𝟐𝟔𝐂𝐂.Material: Metal.Color: Red + Silver.Product Form: KIT (Disassembled Parts) / Complete Unit.Engine Type: 𝐆𝐚𝐬𝐨𝐥𝐢𝐧𝐞 𝐈𝐧𝐭𝐞𝐫𝐧𝐚𝐥 𝐂𝐨𝐦𝐛𝐮𝐬𝐭𝐢𝐨𝐧 𝐄𝐧𝐠𝐢𝐧𝐞.Valve Train Type: OHV.Bore: 20.0mm.Stroke: 20.5mm.𝐃𝐢𝐬𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭: 𝟐𝟎.𝟓𝐜𝐜.Cylinder: Inline Four-Cylinder.Stroke: Four-Stroke.Speed: 1500-10000 rpm.Power: Approx. 3.5ps.Cooling Method: Water Cooling.Starting Method: Electric Start.Ignition Method: CDI Ignition.Spark Plug Type: Imperial 1/4-32 ME8 Spark Plug.Lubrication Method: Independent Lubrication System.Fuel Type: Recommended 92 or higher gasoline.Engine Oil Type: Recommended 4T 10W50 engine oil (25mL).Starting Power: Recommended 12V lithium battery.Product Weight: 1300g.Package Weight: 2000g.Product Dimensions: 13.5 x 10.2 x 10.5cm .Package Dimensions: 20 x 20 x 25cm.Packing: Graphic Carton .Age: 16+Package Including.L4 Engine Parts *1set.Instruction Manual *1

• ✨【Real Mechanical Assembly Experience】This inline 4 cylinder engine model reveals authentic camshaft, valve train and combustion structure, allowing users to explore engineering fundamentals through visible mechanical interaction and hands-on assembly detail.
• ⚙️【Enhanced Displacement Structure】The configuration improves output efficiency compared to previous versions, delivering stronger low-speed torque and stable high-speed rotation within a compact mini 4 stroke engine layout.
• 🔥【Stable Circulation System】Independent lubrication system paired with wet water cooling reduces thermal stress and maintains smooth running stability, enhancing reliability during extended mechanical operation sessions.
• 🛠️【Collector Grade Finish Design】Classic red cylinder head combined with silver block finish creates strong visual contrast, making this OHV gasoline engine model both a functional power unit and a refined collector centerpiece.
• 📏【Balanced Mechanical Scale】Approx. 13.5×10.2×10.5cm structure ensures compatibility with RC vehicle chassis integration and precision mechanical display arrangements.