GP123

Finding an engine for your aircraft is easy, but getting an affordable engine with such high power is next to impossible! Specially designed crankcase makes sure fuel is equally distributed to both cylinders. It also optimizes power, reduces vibration, and increases durability. GP123 is definitely your best choice for 35% aerobatic aircrafts and you will get the most bang for your buck!
 
	
		
			
Displacement
			
123 c.c.
		
		
			
Bore
			
46.5 mm
		
		
			
RPM Range
			
1500-8900
		
		
			
Output
			
12 Horsepower
		
		
			
Total Weight
			
2300 g
		
		
			
Ignition Weight
			
202 g
		
		
			
Muffler Weight
			
330 g
		
		
			
Gasoline
			
92 Unleaded
		
		
			
Gas/Oil Mix Ratio
			
40:1
		
		
			
Carburetor
			
Walbro WJ-71
		
		
			
Spark Plug
			
NGK CM-6