Description

• The engine model (includes the ignition module) with a realistic appearance and red sport elements meaning thunderbolt movement is closer to a real engine. Treated by aluminum processing and oxidation coloring, the delicate engine features a meticulous surface, compact structure and lightweight body
• The timing structure of a dual synchronous belt pulley greatly reduces the risk of gear jumping in high-speed operation. The short rocker arm makes the valve switch operation more accurate
• Adopts asynchronous crankshaft structure for strong power, smoother operation and a speed of up to 16000rpm. Equipped with a high-torque 480 brush motor for a more convenient and smooth start
• Blending greatly with a gearbox for superior compatibility and an excellent guarantee to upgrade, the product makes a stunning mechanical artware, an ideal gift for mechanical engine enthusiasts and a superb teaching aid for demonstration teaching in physical&mechanical classes. So many of our clients are teachers from schools
• Note: Come with Starting Ignition set. This motor needs to be assembled by yourself. This engine is intended for use by people over 16 years of age.

ENGINE ST-NF2 Engine Model Kit Engine Motor Model Science Kits for AdultsSpecifications:.Made of: Metal.Model: ST-NF2.Form: KIT Version.Displacement: 7.0 (3.5*2)cc.Cylinder: Inline Double-cylinder.Stroke: Four Stroke.Cyilinder Diameter: 16.6mm.Stroke: 17.00mm.Speed: 4000-16000rpm.Power: 0.6ps.Cooling Mode: Air Cooling.Starting Mode: Electric.Ignition Mode: Ignition Modules (Not Included).Type of Electric Plug: F-type Four-stroke Electric Plug (Not Included).Starting Voltage: 7.4V 2S battery (Not Included).Product Dimensions: 11.2 x 9 x 9.2cm.Product Weight: 535g.Package Dimensions: 14.5 x 11 x 11.2cm.Package Weight: 1000g.Packing: Graphic Carton.Ages: 16+Package Including:.2*F-Type Electric Plug.1*Pipe.1*Engine Model Kit.1*Instructions.1*Ignition Power Module