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2 cylinder engine kits : http://bit.ly/3VmMia5
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This is a twin cylinder nitro engine at the best price. for those of you who want a nitro RC engine at an affordable price but fully functional, this 2-cylinder Nitro engine is the best choice. this is a cheap quality nitro engine.
High Simulation: Machine model with realistic appearance and red sport elements which means lightning movement is more similar to real machine.
.Miniature: Treated with CNC aluminum process and oxidation coloring, the finely machined features meticulous surface finish, compact structure and light body.
.Dual Synchronous Belt Pulley: The timing structure of the double synchronous belt pulley greatly reduces the risk of gear-shifting in high-speed operation.
.Rocker Arm: Short rocker arm makes valve switch operation more accurate.
Carburetor: Enjoy easier adjustments and more sensitive throttle response thanks to the new signal carburetor.
.Electrical Starter: Equipped with a high torque starter motor for a more comfortable and smooth start.
.DIY: You can walk through the internal structure and mechanical operating principle of the machine while enjoying the fun of DIY assembly with desktop machine models.
.Wide Application: Perfectly blended with gearboxes for superior compatibility and excellent guarantee for upgrading, this product makes a stunning mechanical state of the art device, an ideal gift for mechanic machine enthusiasts and a wonderful teaching aid for teaching demonstrations in physics & mechanics classes . So many of our clients are teachers from schools.
.Note: Initial ignition set is not included, please prepare or buy by yourself. If you have any questions about the product, please contact us in time.

Specification:

Material: Metal
.Brand: OTTO MOTOR & SEMTO ENGINES
.Model: FS-L200AC / ST-NF2
.Form: Kit Version
Engine Type: Nitro Interal Combustion Engine Model
.Valve Mechanism: SOHC
.Displacement: 7(3.5*2)cc
. Cylinders: Inline Dual Cylinders
.Strokes: Four Strokes
Cylinder diameter: 16.6mm
.Stroke: 17.00mm
.Speed: 4000-16000rpm
. Power: 0.6ps
.Cooling Mode: Air Cooling
.Lubrication Mode: Mixed Oil Lubrication (add grease)
. Start Mode: Electric
.Ignition Mode: Ignition Module (Not Included)
Power Plug Type: F-Type Four Stroke Power Plug (Not Included)
. Starting Voltage: 7.4V 2S Li battery (Not Included)
Fuel Type: 20-25% Nitro Fuel
. Product Dimensions: 11.2 x 9 x 9.2 cm
Product weight: 535g
Package Dimensions: 14.5 x 11 x 11.2 cm
Package Weight: 800g
.Packing: Graphic Carton
.Age: 14+
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