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SEMTO Engine Model Kit That Works for Adults, ST-NF2 7.0 Mini Engine Inline 2-Cylinder 4-Stroke Air-Cooled IC Engine Motor Science DIY Assembly Kit Toy for Engine Enthusiasts -Red

KWD 72
Brand
OYDL
Weight
0.5 kg
ColorRed
– 1 +

Special Features

  • Metal
  • ➤ Material: Metal. Product Dimensions: 11.2 x 9 x 9.2cm / 4.4 x 3.5 x 3.6 inch
  • ➤ High Simulation Engine Model Kit : The engine model with a realistic appearance and silver sport elements meaning thunderbolt movement is closer to a real engine. Treated by aluminum CNC processing and oxidation coloring, the delicate engine features a meticulous surface, compact structure and lightweight body.
  • ➤ Dual Synchronous Belt: The timing structure of a dual synchronous belt pulley greatly reduces the risk of gear jumping in high-speed function. Crankshaft: Adopts asynchronous crankshaft structure for strong power, smoother function and a max speed of up to 16000rpm.
  • ➤Electrical Starting: Equipped with a high-torque 480 brush DC motor for a more convenient and smooth start. You can walk through the internal structure and mechanical function principle of the engine while enjoying DIY assembling fun with the desktop engine model.
  • ➤ Note: Starting Ignition set is not included, please prepare or buy it by yourself. 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.

Description

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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