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NGH GT9 Pro 9cc 2-Stroke Gas Engine 

NGH has been known for producing high-quality, purpose built gasoline engines. The GT9-Pro engine is a professional-grade small two-stroke gasoline engine built by NGH engineers for RC enthusiasts, beautiful appearance, light weight, stable performance and plenty of power.

NGH 9cc 2-Stroke Gas EngineNGH 9cc 2-Stroke Gas Engine

NGH 9cc exploded diagramNGH 9cc Exhaust port

 

GT9-Pro is the second generation of the popular GT9 engine. This latest version has a redesigned carb and produces more power, better stability and is easier to start. GT9-Pro is specially designed for ease of use and is suitable for .40-.52 glow. Its common for little engines to be hard to start especially when hot. The carburetor on the GT9 is insulated from the body by Teflon, this simple yet effective method to isolate the carb from the heat provides a solution. The internal diaphragm pump of the carburetor is driven by the cylinder block, which can provide sufficient fuel whatever the attitude of the aircraft and regardless of the tank position. This also eliminated the need for a reed, one less thing. 

Other upgrades to the GT9 Pro are the solid phosphor bronze connecting rod, the phosphor bronze connecting rod is more durable, and the wear resistance and durability far exceed that of a high-quality needle roller connecting rod. The cylinder liner is made of wear-resistant nodular cast iron, the tolerance of the bore in the cylinder is within 0.01mm, and the roundness tolerance of the inner hole of the aluminum alloy chrome-plated cylinder liner is 0.03mm. 

 

This economical rail mount engine is the exact size and should be a drop in for .40 - .46 nitro.

Specifications:
Displacement:
9 cc
Weight:
Engine - 435g  Ignition - 100g
RPM Range:
2000-11,000
Output:
1.2 hp @ 13,000 rpm
Requires:
unleaded gasoline, oil, ignition battery & propeller
Includes:
Engine, Ignition, Muffler, Spark Plug, Exhaust Gaskets, Bolts, and Manual
Suggested Propellers:
11x6 ,11x7, 12x6

 

Technical Data:
 
Bore and Stroke:
23.3(b) x 21mm (s)
Gas/Oil Mix:
20:1 Synthetic
Replacement Spark Plug:
ME8 (1/4") or equivalent

Carb: NGH 20 Twin Needle (case pumped)

Ignition: NGH (Made by Rcexl) 4.8 - 8.4 Volt

 

 

 

Download the Manual Here Exploded Parts Diagram Here

Fuel Schematic

 

 

All NGH Engines bought through Mile High RC or our dealers hold a 2 year warranty for materials and workmanship. 

NGH engines bought from Mile High RC or its dealers are serviced in house here in Colorado. 

Parts are a valuable and expensive resource. All parts are available but currently reserved for customers of Mile High RC and our dealers.

 

At only $198.00 this rail mount 2 stroke is a great value. You will save before you finish your first gallon of gas. 

 

NGH 9cc 2-Stroke Gas EngineNGH 9cc 2-Stroke Gas Engine

 

NGH GT9 Pro 9cc 2-Stroke Gas Engine

Only $198.00

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All Products are guaranteed to be free from manufactures defects and operate as stated. Please take advantage of our guarantee if you have any problems. We also like to know how our products stack up and how you like them, so after use please drop us a line with your flight impressions. The more we know the more we can help the next guy.

Solution Graphics

 

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