Bore: ø40.0mm
Stroke: 32.0mm
Stroke Volume: 40.2cc
Weight: Approx 1,260g | Muffler - 85g | Engine Mount - 260g | Ignition System - 110g
Practical Speed: Approx - 1,700 ~ 8,000RPM (Recommended high speed on ground: 7,500 ~ 8,000RPM)
Recommended Prop: 19 x 10" ~ 21" x 10"
Fuel: Gasoline : Oil = 20:1 (Volume Ratio)
Fuel Flow: Approx. 30cc/min (at full throttle, approx 8,000RPM), Fuel flow varies depending upon propeller load. More fuel flow with larger load and less fuel flow smaller (In actual flight, fuel flow somewhat increases).

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Stroke: 32.0mm
Stroke Volume: 40.2cc
Weight: Approx 1,260g | Muffler - 85g | Engine Mount - 260g | Ignition System - 110g
Practical Speed: Approx - 1,700 ~ 8,000RPM (Recommended high speed on ground: 7,500 ~ 8,000RPM)
Recommended Prop: 19 x 10" ~ 21" x 10"
Fuel: Gasoline : Oil = 20:1 (Volume Ratio)
Fuel Flow: Approx. 30cc/min (at full throttle, approx 8,000RPM), Fuel flow varies depending upon propeller load. More fuel flow with larger load and less fuel flow smaller (In actual flight, fuel flow somewhat increases).