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Item #:
224766778
Mini Engine Kit SEMTO ST-NF2 Double Cylinder 4-Stroke Air Cooled DIY Assembly Metal Electric Start Engine Model Kit
Item #:
224766778
WST 624
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
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Imported from Japan store
QTY:
Order now and get it around Wednesday, August 26
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Build it yourself and learn the internal mechanics of a four-stroke nitro engine—ideal for hobbyists, tinkerers, and collectors.
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Double Cylinder Power
The dual-cylinder design delivers enhanced power and smoother operation, making it ideal for hobbyists and educators seeking a reliable mini engine for various DIY projects.
Easy Assembly
Designed for user-friendly assembly, this kit provides clear instructions and high-quality metal parts, allowing enthusiasts to build their engine with minimal tools and mechanical knowledge.
Electric Start Function
The built-in electric start feature eliminates the hassle of manual starting, ensuring a convenient and user-friendly experience for all skill levels in operating the engine model.
Product Details
| Brand Name | WOWOBONTOY |
| Age Range Description | Adult |
| Educational Objective | Exploratory Skills, Hand-Eye Coordination |
| Manufacturer Maximum Age (MONTHS) | 120 |
| Manufacturer Part Number | 50+ |
| Manufacturer | WOWOBONTOY |
| Incoraded Components | 1 x Engine Model Kit, 1 x User Manual |
| Theme | Engineering |
| Is Assembly Required | Yes |
| Material Type | Metal |
| Size | 3.54 x 4.41 x 3.62 inches (9 x 11.2 x 9.2 cm) |
| Item dimensions | 11.2 x 9 x 9.2 cm |
| Brand | WOWOBONTOY |
| Age Range (Description) | Adult |
| Item Dimensions L x W x H | 11.2 x 9 x 9.2 cm |
Who Should Buy?
-
Hobbyists
Perfect for hobbyists interested in model engines and mechanical assembly for enjoyment and learning.
-
Engineering Students
Useful for students studying engineering concepts through practical assembly and understanding of engine mechanics.
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DIY Enthusiasts
Ideal for DIY enthusiasts who enjoy building complex mechanical projects and exploring mechanics hands-on.
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Beginners
Not suitable for beginners without basic knowledge of engine mechanics or assembly skills.
Product Description
Mini Engine Kit SEMTO ST-NF2 Double Cylinder 4-Stroke Air Cooled DIY Assembly Metal Electric Start Engine Model Kit
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of fuel does the engine require?
Answer: The engine requires 20-25% Nitro fuel. -
Question:
Does the kit include the ignition module?
Answer: No, the ignition module is not included in the kit. -
Question:
What is the weight of the engine model kit?
Answer: The engine model kit weighs 535g.
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23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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WST 624
Order now and get it around Wednesday, August 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- High-simulation inline double-cylinder nitro engine with CNC-machined parts.
- Smooth performance with speeds up to 16,000 RPM.
- Perfect for DIY enthusiasts eager to understand engine mechanics.
- Equipped with a high-torque motor for easy electric starting.
- An excellent gift for engine fans, collectors, and STEM learners.
- Compact design for easy display and teaching purposes.
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