Stinger 20cc Twin Cylinder

Description
NEW RCGF 20cc Twin Stinger


Smooth operation Smaller size
RCGF high end series 20cc Twin SE (Stinger Engines) , you can get more smooth fly experience. It’s small, powerful and easy starting. It’s your very good choice for small size twin cylinder engine

Engine size

RCGF 20cc Twin Stimger

Parameter:
Type : 2 cycle piston valve type gasoline engine for airplane
Piston displacement Cylinder (cc) : 20cc (1.83 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 (Rcexl)
Maximum Output : 2.8HP /2.1KW
Requires: Gasoline, 2-cycle oil, ignition battery & propeller
speed rang : 1500-8500rpm
Gasoline-Version : Pre-mixed Fuel, 25-40 (Gasoline):1 ,
Recommend:30:1
(90% high otcane unleaded gasoline, Import gas into carbon
fiber installations valves)
Lubrication Oil : 2 cycle engine oil
Propeller : 16X8 7600rpm (Standard Two leafs prop)
Suggested Propellers: 15x8, 16x8, 17x6
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.

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: 4.8-8.4 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