SEMTO Engine ST-NF2 7.0cc Mini Inline Double-Cylinder Four-Stroke Air-Cooled Nitro Interal Combustion Engine Model Kit (Red)

Description

• Build Your SEMTO Engine ModelEnjoy the fun of DIY assembly while walking through the internal structure and mechanical function principles of a real engine. The SEMTO ENGINE ST-NF2 L2 model offers an intuitive way to explore the working principles of a mini inline double-cylinder four-stroke engine.
• Wide ApplicationsBlending perfectly with a gearbox for superior compatibility, this engine model makes a stunning piece of mechanical artware and a superb teaching aid for demonstration in physical mechanical classes. Many of our clients are teachers from schools, making it an ideal tool for hands-on engine principle learning.
• Powerful & Stable PerformanceAdopts asynchronous crankshaft structure for strong power and smoother function, reaching a maximum speed of 16000rpm. The timing structure of dual synchronous belt pulleys greatly reduces the risk of gear skipping during high-speed operation, while the short rocker arm ensures precise valve switching.
• Realistic Appearance & Easy AdjustmentDesigned with sport elements symbolizing thunderbolt movement, the engine looks closer to a real engine with a realistic appearance. The brand-new signal carburetor allows easier adjustment and more sensitive throttle response, enhancing your mechanical exploration experience.
• Perfect Gift for Mechanical EnthusiastsPackaged in a high-end metal gift box, this desktop engine model is an ideal gift choice for mechanical engine enthusiasts on important holidays like Christmas and birthdays. It is perfect for cultivating hobbies, outdoor adventures, and hands-on learning through building and running the SEMTO engine model.

Specifications:

.Color: Red
.Material: Metal
.Brand: SEMTO ENGINE
.Model: ST-NF2
.Form: Kit Version
.Engine Type: Nitro Interal Combustion Engine Model
.Valve Mechanism: SOHC
.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
.Lubrication Mode: Mixed Oil Lubrication (add grease)
.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 Li battery (Not Included)
.Fuel Type: 20-25% Nitro Fuel
.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+

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