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Helixsun SEMTO Engine ST-NF2 DIY Mini Metal Engine Kit,7.0cc Mini Inline Double-Cylinder Four-Stroke Air-Cooled Nitro Interal Combustion Engine Model Kit,Physics Teaching Experiment(Silver)

KWD 65
Brand
Helixsun
Weight
0.5 kg
– 1 +

Special Features

  • Silver
  • 【Wide Applications】: Blending perfectly 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.
  • 【Crankshaft】: Adopts asynchronous crankshaft structure for strong power, smoother function and a max speed of up to 16000rpm.
  • 【Perfect Gift】: You can walk through the internal structure and mechanical function principle of the engine while enjoying DIY assembling fun with the desktop engine model.Suitable for cultivating hobbies, outdoor adventures, suitable for parent-child interaction. It is also a great gift for family and children on important holidays such as Christmas and birthdays.
  • 【Dual Synchronous Belt】: The timing structure of a dual synchronous belt pulley greatly reduces the risk of gear jumping in high-speed function.
  • 【Carburetor】: Enjoy easier adjustment and more sensitive throttle response thanks to the brand-new signal carburetor.

Description

SEMTO Engine ST-NF2 DIY Mini Metal Engine Kit,7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit,Physics Teaching Experiment(Silver)

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: 14+

Package Including
.1*Engine Model Kit
.1*Instructions

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