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Helixsun SEMTO Engine ST-NF2 7.0cc Mini Inline Double-Cylinder,Four-Stroke Air-Cooled Nitro Interal Combustion Engine Model Kit,Educational Experiment Hobby Toy for Youth and Children(Silver)

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$171.99

$ 76 .99 $76.99

In Stock

1.Size:11.2 X 9 X 9.2cm


2.NumberofItems:1


  • 【High Simulation】: The engine model with a realistic appearance and silver sport elements meaning thunderbolt movement is closer to a real engine.
  • 【Note】: Starting Ignition set is not included, please prepare or buy it by yourself. If you have any questions about the product, please contact us in time.
  • 【Crankshaft】: Adopts asynchronous crankshaft structure for strong power, smoother function and max speed of up to 16000rpm.Treated by aluminum CNC processing and oxidation coloring, the delicate engine features a meticulous surface, compact structure and lightweight body.
  • 【DIY Assembly】: You can walk through the internal structure and mechanical function principle of the engine while enjoying DIY assembling fun with the desktop engine model.
  • 【Perfect Gift】:A unique and thoughtful gift for enthusiasts，with an exquisite design and craftsmanship, suitable for a surprise gift for family, friends, and children to enjoy the wonderful leisure time between parents and kids.


SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder,Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit,Educational Experiment Hobby Toy For Youth and Children(Silver)

Specifications:
.Color: Silver
.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: 14+
Package Including
.1*Engine Model Kit
.1*Instructions


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