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Ephil - 20cc Side exhaust Gasoline Engine - X-20cc-S
CAD $391.59
Availability:
Out of stock
SKU:
23120
Distributor Number
EPHX020SE
Manufacturer Number
X020SE
Compact, reliable, and designed for performance — the EPHIL X-20cc-S delivers the perfect balance of power and efficiency for mid-size RC aircraft. With its electronic ignition and smooth two-stroke operation, this engine offers quick starts, consistent throttle response, and dependable flight performance every time.
Built for modelers who want simplicity without compromise, the X-20cc-S combines lightweight design with robust construction — ideal for sport, scale, or aerobatic setups.
Notes
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Starts easily and runs smoothly after a short break-in period.
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Well-balanced power for models around 2 m wingspan or 4–6 kg weight class.
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Recommended to use high-quality 2-stroke oil (30 : 1 mix) for best reliability.
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Check ignition voltage supply (6 – 14 V) and ensure proper cooling airflow.
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Mounts easily with minimal vibration and pairs perfectly with props in the 16×8 – 17×6 range.
Technical Specifications
Model: X-20cc-S
Displacement: 20 cc (1.22 cu in)
Performance: 2.5 HP
Speed Range: 1800 – 8400 RPM (Tested with 16×8 propeller)
Bore: 32 mm (1.26 in)
Stroke: 27 mm (1.06 in)
Compression Ratio: 9 : 1
Static Thrust:
6.9 kg @ 100 m altitude (15.2 lb @ 328 ft)
5.3 kg @ 1800 m altitude (11.7 lb @ 5900 ft)
Lubrication Ratio: 30 : 1 (Fuel : 2-stroke motor oil)
Ignition Voltage: 6 – 14 V
Spark Plug Type: CM6 Iridium spark plug
Recommended Propellers: 16×8 | 14×10 | 15×8 | 16×6 | 17×6
Component Weights:
Main Engine: 697 g
Muffler Set: 62 g
Engine Mount Set: 115 g
Spark Plug: 13.5 g
CDI (Ignition): 104 g
Total Weight: 991.5 g (2.19 lb)
More Information
Distributeur numero
EPHX020SE
Numéro Manufacturier
X020SE
Country
HongKong
Brand
Ephil
Ignition Type
Spark (ignition box)
Engine Size Range (cc)
10 - 25cc / 0.60 - 1.80ic
Engine starter option
Without electric starter
Engine Class Selection
Single
UPC
EPHX020SE
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