GP-123cc V2 Petrol Engine

Finding an engine for your aircraft is easy, getting an engine with great power and at an affordable price like the GP-123 is next to impossible. More than enough power for intense 3D maneuvers.
Special designed crankcase makes sure fuel is equally distributed to both cylinders, it optimizes power, reduces vibration and results in increased durability. GP-123 is definitely the best and the bang-for-the-buck choice for 35% aerobatic aircraft.

Specification:
Displacement: 123cc
Bore: 46.5mm
RPM Range: 1600-8900
Output: 12 Horsepower
RPM: 7000 with Mejzlik 28x10/ 7100 with Falcon 29x9/7100 with GP Prop 28x10

Technical Data:
Compression Ratio: 9.2:1
Weight: Engine: 2300g / Ignition: 202g/ 2 Mufflers: 330g
Gasoline: 92 Unleaded
Gasoline/Oil Mix Ratio: 40:1
Carburetor: Walbro MJ-71
Spark Plug: NGK CM-6