RCGF STINGER 20cc Twin Stinger Engine


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Product Description

NEW RCGF Stinger 20cc Twin “T Stinger”


Glow size engine casing with gasoline economy & ease!
Glow power isn’t the only option anymore. The NEW RCGF 20cc T Stinger engine not only fills the displacement gap, but includes a beam mount to make the glow-to gasoline upgrade drop-in fast and easy. A rear pumper carb simplifies installation and adjustment. NEW 20cc T STINGER is starting ease and top performance make the 40cc T STINGER an attractive alternative to glow and a solid buy for value and performance.

NEW RCGF 20cc T STINGER Gas Engine


Type : 2 cycle piston valve type gasoline engine for airplane
Piston displacement Cylinder (cc) : 20.5cc (1.25 cu in)
Bore x Stroke (mm): 1.08 in(27.6mm) x 0.67 in (17mm)
Carburetor : Walbro
Ignition : DC-CDI (Computer Controlled auto advance,
electronic ignition system)
Power supply: 6-14V
Maximum Output : 2.8HP /2.1KW
Requires: Gasoline, 2-cycle oil, ignition battery & propeller
speed rang : 1500-8600rpm
Gasoline-Version : Pre-mixed Fuel, 25-40 (Gasoline):1 ,
(90% high otcane unleaded gasoline, Import gas into carbon
fiber installations valves)
Lubrication Oil : 2 cycle engine oil
Propeller : 16X8 7800rpm (Standard Two leafs prop)
Suggested Propellers: 15×8, 16×8, 17×6
Suggested Break-in Prop: 16X8
Sparking plug: 1/4-32 SIZE or equivalent
Cooling System : Air Cooled
RCGF engine package Includes: electronic CDI ignition,
muffler, spark plug, gaskets, bolts, throttle arm extension & manual.

Distance from cap to cap is 173 mm  / 6.81 in

Weight :
Engine: 1.63 lb (740g)
2XMuffler: 2.64 oz (75 g)
Ignition Module: 4.94 oz (140 g)
Total: Weight: 2.02 lb (920 g)
Technical Data:
Ignition Battery: 6-8.4 NiCd or NiMH, 6.6V LiFe or 2S LiPo pack
Gasoline/Oil Mix: 30:1
Replacement Spark Plug: 1/4-32 SIZE or equivalent
idle Speed: 1800 rpm/min
Static Thrust:
14.1 lb (6.4kg) @ 328 ft (100 m) altitude
12.57 lb (5.7kg) @ 5,900 ft (1800 m) altitude


Serviced right here in the USA.

Warranty and Service Center with readily available spare parts here in the USA ! 



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RCGF STINGER 20cc Twin Stinger Engine