My new rcgf 30 is in the place
Iam very satisfied with engine this is specification:
Displacement: 30cc
Weight: 980g (Including ignition and muffler)
Carburettor: Walbro type
Prop Speed: 1500 ~ 9000rpm
Max power: 3.9hp / 2.9kw
Suggested prop: 18x8, 18x10, 19x8, 20x8 (standard two blade prop)
Ignition: DC-CDI (computer controlled auto advance electric ignition system)
Power Supply: 4.8-6v
Lubrication oil: 2 cycle engine oil
Mixture: 25:1 to 40:1
Bore/Stroke: 36mm x 30mm
Miki