DLE20RA 20cc GAS Engine For RC Airplane Fixed Wing Model Single Stroke two exhaust wind cold hands start after Stroke

This engine is not a toy , before staring the engine ,read the operators manual carefully ,if failure to do so may result in personal injuries , DLE refuses any liability;Before each operation, check the engine mount ,propeller and airframe carefully to ensure all engine screws and nuts is tight . Loctite(242,243) is strongly recommended during the installation.

*CAUTION : During the break-in period, it is recommended that the engine be installed on the aircraft or a test stand with an appropriate shock absorber. Otherwise it is probable that vibration could rebound back to the engine and serious damages may occur during the break-in period. For your safety and the safety of others, please do not stand in front or in line with the propeller when the engine is running.

Product Details
Displacement: 20.0 cc (1.22 cu in)
Bore: 1.26 in (32 mm)
Stroke: 0.98 in (25 mm)
Weight:
Engine: 1.46 lb (660 g)
Muffler: 2.8 oz (80 g)
Ignition Module: 4.6 oz (130 g)
Total: Weight: 1.92 lb (870 g)
RPM Range: 1,700-9,000
Output: 2.5 hp 9,000 rpm
Requires: unleaded gasoline, 2-cycle oil, ignition battery & propeller
Includes: electronic ignition module, muffler, spark plug, manual, gasket, bolts, throttle arm extension & two exhaust extensions
Suggested Propellers: 14x10, 15x8, 16x6, 16x8 & 17x6
Suggested Break-in Prop: n/a

Ignition Battery: 4.8-8.4 NiCd or NiMH, 6.6V LiFe or 2S LiPo pack
Gasoline/Oil Mix: 30:1
Replacement Spark Plug: NGK CM6 (DLEG5510) or equivalent
Static Thrust:
13.88 lb (6.3 kg) 328 ft (100 m) altitude
12.34 lb (5.6 kg) 5,900 ft (1800 m) altitude

Specifications:
Performance : 2.5HP/9000rpm
Idle Speed : 1750 rmp/min
Static Thrust : 6.3kg/100 meters Altitude
Static Thrust : 5.6kg/1800 meters Altitude
Recommended Propeller : 14×10 ; 15×8 ; 16 x6 ; 17×6 ;
Spark Plug Type : NGK CM6
Displacement : 20cm3
Diameter × Stroke : 32mm×25mm
Compression Ratio : 10.5:1
Lubrication Ratio : 30:1
Weight of Main Engine : 660g
Weight of Exhaust : 80g
Weight of Ignition : 140g
Ignition voltage : 4.8V-8.4V

Detailed Images