SEMthtTO ENGINE ST-NF2 DIY Build a Nitro 4 Stroke 2 Cylinder Engine Kit That Runs- FS-L200AC

 

92.9% of customers recommend- Clean the and enjoy preferential prices for the first 200 orders every day. 

Features:
.we find some students can't afford it even though they do like Toythtan engines but not the price. So we discuss this with the Toythtan engine team. Why not make an engine that everyone can afford? We hope every petrolhead college student can take it even if they have a low budget. so that is, SEMthtTO ENGINE ST-NF2) - Simple, Easy To Use, and Intuitive. First 200 orders just only 29.99$ and take this engine home.

High Simulation: The engine model with a realistic appearance and red sport elements meaning thunderbolt movement is closer to a real engine.
Miniature: Treated by aluminum CNC processing and oxidation coloring, the delicate engine features a meticulous surface, compact structure and lightweight body.
Dual Synchronous Belt Pulley: The timing structure of a dual synchronous belt pulley greatly reduces the risk of gear jumping in high-speed operation.
Rocker Arm: The short rocker arm makes the valve switch operation more accurate.
Carburetor: Enjoy easier adjustment and more sensitive throttle response thanks to the brand-new signal carburetor.
Electrical Starting: Equipped with a high-torque starting motor for a more convenient and smooth start.
DIY: You can walk through the internal structure and mechanical operation principle of the engine while enjoying DIY assembling fun with the desktop engine model.
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.


Specifications:

.Material: Metal
.Brand: OTthtTO MOTOR & SEthtMTO ENGINE
.Model: FS-L200AC / ST-NF2
.Form: Kit Version
.Engine Type: Nitro Interal Combustion Engine Model
.Valve Mechanism: SOHC
.Displacement: 7 (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 
.Type of Electric Plug: F-type Four-stroke Electric Plug
.Starting Voltage: 7.4V 2S Li battery
.Fuel Type: 20-25% Nitro Fuel
.Product Weight: 535g
.Package Weight: 800g
.Packing: Graphic Carton
.Ages: 14+