Engine Model Kit That Runs, Mini OHV V-Twin Double-Cylinder Four-Stroke Engine Model for Motorcycle, Physics Science Experiment for Adult

Specifications:.Material: Brass + Stainless Steel.Item No: R28.Color: Brazen.Form: Ready to Run.Type: Double-Cylinder Four-Stroke Gasoline Engine.Displacement: 4.3CC.Cylinder Diameter: 13mm.Stroke: 16mm.Cooling Mode: Cold Cooling.Starting Mode: Manual/Electronic Drill Starting.Ignition Method: Electronic Igniter.Spark Plug Type: 1/4-32 Thread ME8 Spark Plug.Lubrication Method: Mix/Splash Lubrication (Gasoline/Engine Oil =25/1).Fuel Type: 95 Gasoline.Engine Oil Type: 2T Engine Oil.Starting Power: 4.5V AA Batteries (Not Included).Engine Dimensions: 110*100*130mm.Wooden Base Dimensions: 150*120*30mm.Product Dimensions: 11 x 10 x 13cm.Product Weight: 1530g.Package Dimensions: 20 x 20 x 20cm.Package Weight: 1650g.Packing: Carton BoxPackage Including：.1*Engine.1*Electric Drill Coupling (Start-up Rod).1*Manual Pull Rope.1*Spare O Ring Set.1*Instructions

• Brass + Stainless Steel
• V-Twin Double-Cylinder Motorcycle Engine Model: This miniature gasoline engine model is based on the V-twin double-cylinder motorcycle engine from the 1970s, embodying the spirit of different ages in a wonderful way
• Classic Design: The retro machine is designed with classic body lines and a cold-cooling structure, restoring a host of authentic engine details, including a new carburetor, lift throttle, and floater-controlled valves with gasoline
• Premium Materials: Each part of the engine is carefully designed and made of brass and stainless steel, working in conjunction with a wooden base for easy display and control and stable function
• Ready to Run: Built with start and ignition equipment, the engine is ready to run and friendly to novice model enthusiasts. When running, you will be satisfied and surprised by its function
• Coveted Collection: This engine model is worth showing and playing, suitable for personal use and as a high-end gift for friends and families at major festivals