TOYAN 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit
- $199.99
- $199.99
- Unit price
- per
Features:
1.High simulation: fast-moving red element design, high simulation appearance, closer to the real engine;
2. Mini: compact and lightweight structure, the engine is more refined and mini, made of CNC machined aluminum, with delicate surface oxidation and coloring;
3. Double synchronous belts: The double synchronous belt pulley timing structure greatly reduces the risk of tooth skipping during high-speed operation;
4. Rocker arm: Short rocker arm design makes valve switching more precise;
5. Carburetor: New single carburetor design, easier to adjust and more sensitive throttle response;
6. Crankshaft: It adopts an asynchronous crankshaft structure, which has sufficient strength and smoother operation. The maximum speed can reach 16,000rpm;
7. Electric start: equipped with a high-torque starter motor, making starting more convenient, smooth and leisurely;
8. DIY: You can enjoy the fun of DIY engine building, play with it as a desktop engine model, and understand its internal structure and mechanical operating principles;
9. Wide application: It can not only be used with gearboxes, but also has better compatibility with RC models, providing better protection for subsequent upgrades and expansions. It can also be used for scientific and educational experiments, teaching demonstrations, etc. Many of our customers are teachers from colleges of education. It is an amazing mechanical craft and an excellent gift choice for many mechanical engine enthusiast players.
10. Warm reminder: This engine kit does not include starting and ignition kits, etc. Please bring your own or purchase separately. If you have any questions about the product, please contact us in time.
Parameters:
Model: ST-NF2;
Form: KIT component version;
Size: 112.0*90.0*92.0mm;
Weight: 535g;
Engine type: nitro internal combustion engine;
Valve mechanism type: SOHC;
Displacement: 7.0 (3.5*2)cc;
Cylinder: in-line twin cylinder;
Stroke: four-stroke;
Bore diameter: 16.6mm;
Stroke: 17.0mm;
Speed: 4000-16000 rpm;
Power: 0.6 ps;
Cooling method: air cooling;
Lubrication method: mixed oil lubrication (adding grease);
Starting method: electric start;
Ignition mode: ignition module control (not included);
Glow head type: four-stroke F-type glow head (not included);
Starting power supply: 7.4V 2S lithium battery (not included);
Fuel: 20-25% nitro fuel;
Packing list:
engine parts*1 set, instruction manual*1.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.