GF30 four-stroke gasoline engine

Displacement: 29.91cc
Bore: 36mm
Stroke: 29.4mm
Practical speed range: 1600-8500rpm
Output power: 2.68HP / 9000rpm
Engine weight: 1160g
Muffler weight: 100g
Igniter Weight: 105g
Ignition Power: DC 4.8V - 8.4V 1000mAh
Recommended propeller: 15x10, 16x8-10, 17x6-10
Fuel: 93 # unleaded petrol + fully synthetic 2T lubricants
Lubrication ratio: Gasoline: Lubricant = 35: 1