Toyan Engine FS-S100AC is a DIY 4 stroke RC engine build kit .  We have put the start kit ( 3-in-1 ESC module, Spark Plug, 30cm oil tube and fuel tank) inside. So after you finish building of Toyan Engine FS-S100AC, you can start it with these kit. Through playing, you can learn 4 stroke RC Engine's whole structure and construction. It is interesting and full of experience. Deserve to have one for collection or project.

Working Principle:

• Using methanol as fuel. As the piston moves back and forth in the cylinder, the process of moving from one end of the cylinder to the other is called a stroke. Four-stroke engines are divided into suction stroke, compression stroke, power stroke and exhaust stroke

Features:

• Real RC Engine Building Kit : Toyan FS-S100AC is consisting of 130 pcs, the whole assembly process take around 3.5 hours. While assembly, you will understand the RC Engine working structure. Challenge yourself and prove yourself, build confident in between.
• Powerful Performance: After assembly, it can work with strong power. While it starts, the rotate speed can up to 13500 RPM / Mins.
• Fuel: the fuel is consisting of : 20% castor oil, nitro-methane 5-30%, and the rest is methanol. 20-25% methanol content can be used as fuel. No need 100% pure methanol. Or you can buy the Methanol RC model directly from your local store.
• Extra Accessories Needed for Operation: 7.4v T-plug battery, it is easy to get from your local store. or you can make purchase from our store directly. 
• Priority Gift Option for Many Applications: The four-stroke engine can used on 1:10, 1:12, 1:14 scale car model or ship model and other equipment. Also, it can be used for classroom display as teaching Aids. Besides, it is ideal Gift for engine lovers.

Specifications:

• Item Name: Toyan Engine FS-S100AC
• Engine Parts: 130pcs
• Material: Metal + Plastic
• Engine Dimensions: 100.5 x 85.4 x 86.5mm
• Cylinder Bore: 17.0mm
• Piston Diameter: 16.6mm
• Displacement: 3.5cc
• Output Power: 0.5ps Horsepower
• Speed: 2500-13500rpm
• Product Weight: 800g

Package Includes:

• 1 x Toyan Engine FS-S100AC (130pcs)
• 1 x Paper English User Manual
• 1 x Package Box
• 1 x Assembly tools set
• 1 x 3-in-1 ESC Module
• 1 x Spark Plug
• 1 x 30cm Oil Tube
• 1 x Fuel Tank