SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Ki enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Ki enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop
SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit enginediyshop

SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit

$199.99
$299.99
$199.99

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SKU: 3441602
Version: Engine (Red)
Subtotal: $199.99

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RETROL HM-01 7cc Antique Hit And Miss Model - Working 4-Stroke Horizontal Stationary IC Engine

SEMTO ST-NF2 7.0cc Mini Inline Double-Cylinder Four-Stroke  Engine Model Kit

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Material:

Metal

Brand:

SEMTO

Color: 

Red

Type: 

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

4000-16000rpm

Power: 

0.6ps

Cooling Mode: Air Cooling

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 Weight: 

535g

Package Dimensions: 

14.5 x 11 x 11.2cm

Package Weight: 

1000g

Packing: 

.Graphic Carton

Ages: 

14+

Explore RC Engine Power! From Enginediyshop!

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Realistic Design and Compact Structure

Immerse yourself in the lifelike appearance of the engine model, crafted with precision using aluminum CNC processing and oxidation coloring. Its red sport elements signify thunderbolt movement, while the miniature size ensures a delicate, lightweight body with meticulous surface detailing.

Enhanced Performance Features

Experience advanced features like the dual synchronous belt pulley, ensuring minimal risk of gear jumping in high-speed operation. The short rocker arm enhances valve switch accuracy, and a brand-new signal carburetor allows for easier adjustment and more responsive throttle response. The asynchronous crankshaft structure provides robust power, smoother operation, and a remarkable maximum speed of 16000rpm.

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Versatile Application and Educational Value

This engine model seamlessly blends with gearboxes for superior compatibility, offering an excellent platform for upgrades. Beyond its mechanical artistry, it serves as an ideal gift for engine enthusiasts and a valuable teaching aid in physical and mechanical classes. Please note that the Starting Ignition set is not included, and any inquiries about the product are welcome.

SEMTO 7.0cc Mini 2 Cylinder Engine Model Kit 

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Package Listing:


Engine Model Kit*1
Instructions*1

Engine with Starter Kit Package Listing:


F-Type Electric Plug * 1
Fuel Tank * 1
Oil Pipe * 1
Ignition Power Module * 1
Engine Model Kit *1
Instructions * 1


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Customer Reviews

Based on 5 reviews
80%
(4)
20%
(1)
0%
(0)
0%
(0)
0%
(0)
H
Hadi Alhajali
Very good

The engine is fantastic but I feel like it should include a bit of fuel because now I have to wait longer for fuel other than that it’s fantastic and looks amazing

d
dennis helgestad
nice

fun to build

R
Rob Crèvecoeur
Building experience

The motor was delivered well packed and within days with DHL. To assemble the motor was a joy! I converted it to gasoline and now it runs well! Some hints: the hall sensor acts only from one direction, so make a try which is top and which is the underside. It should be placed more or less in the middle under the flywheel. The nut from the flywheel has the tendency to come apart, so use a little locktide there. Also, use enough oil in the gasoline,15-20 % seems good; it runs well but in the beginning it is a little stiff, due to the perfect manufactory of all the moving parts! Highly recommended!

S
SallsYohanne
Masterpiece of Engineering!

Enginediyshop has truly outdone themselves with this steamer model. As an avid collector, I've seen my fair share of models, but this one takes the cake. The precision in the parts, the flawless chassis, and the attention to detail in the paintwork are a testament to true craftsmanship. The rumbling engine adds an exhilarating touch, making it a thrilling addition to my collection. I was hesitant at first due to past disappointments, but Enginediyshop has renewed my faith. This build was a delightful journey, and I can't wait to explore more models from them. A truly exceptional find!

B
Baungaard-SørensenMichael
Fantastic Build Experience!

I assembled the Otto-Sempto engine with ease, and the quality of the parts is top-notch. The CNC milling by Toyan ensures a perfect fit. I love how it runs using the Cison CDI and the magnets in the flywheel. The overall performance is great, and I'm impressed with the smooth operation. Highly recommended!

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