NEW NOW 20CC ENGINE WILL MORE POWERFULL WITH OUR 25CC NGH GT25
BERAT 20CC 820gram - 25 cc 830gram
10 Gram beda tapi 70% more powerfull
Specifications :
Engine Type : Gasoline Two-stroke, Air Cooled, Rotary Valve
Cylinder Type : Precision Steel Sleeve
Cylinders : Single
Crank Type-Forged : Dual Ball Bearing Support
Mounting Type : Beam or Rail Mount
Carburetor Type : Walbro WT Series
Carburetor Mounting : Front
Crankshaft Threads : 5/16" X 24 TPI
Mounting Dimensions : Owners Manual or Website
Plug Type : 1/4 X 32
Displacement : 1.5 cu in.(25.1cc)
Bore : 1.307 in. (33.2mm)
Stroke : 1.142 in (29mm)
Engine (Only) Weight : 830g
Ignition Weight : 120g
Prop Range : 16*8,16*10?17*8?17*10
RPM Range: 1800-9000
Fuel : Unleaded Gasoline With High-Quality 100% Synthese Oil, Pre- Mixed
compression ratio : 10.5
Pre-Mix Oil Ratio and Type : Break-in with 25:1, General 25:1, For Air Cooled Engines
Performance
Prop RPM
15*8 : 9400
16*8 : 8400
17*8 : 7800