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Ephil - 20cc Side exhaust Glow Gasoline Engine - XG-20cc-S
EPHIL XG-20cc-S Glow-Gasoline Engine
Compact Power. Glow Convenience. Gasoline Efficiency.
The EPHIL XG-20cc-S combines the ease of glow operation with the efficiency of gasoline fuel, offering a smooth transition for RC pilots seeking reliability and simplicity. Designed for small to mid-size aircraft, this hybrid glow-gasoline system provides excellent throttle response, consistent ignition, and impressive power-to-weight ratio — all in a compact and durable package.
Key Features:
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20cc displacement with 2.5 HP output
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Integrated glow ignition for stable starting
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Compact, lightweight design for easy installation
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Precision-engineered crankcase for vibration reduction
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Compatible with 16x8–17x6 propellers
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High-quality CM6 spark/glow plug
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Excellent fuel economy and long lifespan
Recommended for:
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60–90 size sport and aerobatic planes
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Scale and trainer models up to 10 lbs (4.5 kg)
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Pilots looking to convert from nitro to gasoline power
User Notes:
The XG-20cc-S is ideal for modelers who love the simplicity of glow systems but want the extended flight time and cleaner running of a gas engine. It starts easily, tunes predictably, and runs cool — making it perfect for weekend flyers or anyone seeking reliable power without the complexity of large gas setups.
Model: XG-20cc-S
Displacement: 20cc (1.22 cu in)
Performance: 2.4 HP
Speed Range: 2000–8300 RPM (Test Propeller – 16×8)
Bore: 32 mm (1.26 in)
Stroke: 27 mm (1.06 in)
Static Thrust: 6.7 kg @ 100 m ALT (14.8 lb @ 328 ft ALT)
Static Thrust: 5.2 kg @ 1800 m ALT (11.5 lb @ 5900 ft ALT)
Compression Ratio: 9:1
Lubrication Ratio: 30:1 (Fuel: 2-Stroke Motor Oil)
Ignition Voltage: 6–8.4 V
Glow Plug Type: E8 (or OS G5) Glow Plug & AET Power System
Recommended Propellers: 16×8, 14×10, 15×8, 16×6, 17×6
Weight of Main Engine: 697 g
Weight of Muffler Set: 62 g
Weight of Engine Mount Set: 115 g
Weight of Glow Plug: 3.6 g
Weight of AET (Ignition): 30 g
Total Weight: 908 g (2.0 lb)

