NGH Gas petrol RC Model Airplane Engine is 9cc(0.55 cuin) in volume.

This quality nice little engine can replace fuel more costly Glow Model Engines .45- .60 cuin.

Ideal for Model Airplanes with wingspan 120-160cm.(47-63 in)

Specification:

Displacement: 9.0cc

Bore: 23.3mm

Stroke: 21mm

RPM Range: 2000-13500rpm

Output:1.2HP/12600rpm

Engine Weight:435g

CDI Weight: 100g

Ignition Battery: DC 4.8V - 8.4V 1000mAh

Suggested Props: 11x6-7, 12x6

Requires: 2-cycle motor oil, unleaded gasoline

Ratio of: Gas/oil = 20/1