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RCGF 21cc Twin Gas Engine

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Product Description

The RCGF Engines have a two year limited warranty through RCGF service center (www.rcgfservice.com)
Beginning at the date of purchase. Please retain your receipt as your proof.

RCGF 21cc T

Smooth operation — Smaller size !gasoline engine petrol engine is designed for large scale aircraft; it combines with excellent quality and reasonable price.

Besides the parts listed in the picture, RCGF 21ccT includes 
gasket, bolts, throttle arm extension,a compact muffler,spark 
plug and manual.

RCGF new 8.4V  electronic ignition means faster first- time starts,  smooth idling ,higher performance and  superb throttle transition.


RCGF 21cc Twins
Smooth operation ; Smaller size
With the RCGF 21cc twin ,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.

RCGF 21cc T
Type : 2 cycle piston valve type gasoline engine for airplane 
Piston displacement Cylinder (cc) : 21cc  (1.28 cu in)
Bore x Stroke (mm): 1.08 in(27.6mm) x 0.67 in (17mm)
Carburetor : RCGF
Ignition : DC-CDI (Computer Controlled auto advance, electronic ignition system)
Power supply: 4.8-8.4V
Maximum Output :2.8HP /8500rmp
Requires: Gasoline, 2-cycle oil, ignition battery & propeller
speed rang : 1800-9500rpm
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  8100rpm (Standard Two leafs prop)
Suggested Propellers: 16X8,15X8
Suggested Break-in Prop: 16X8
Sparking plug: NGK CM6 Type
Cooling System : Air Cooled
RCGF engine package Includes: electronic CDI ignition, muffler, spark plug, gaskets, bolts, throttle arm extension & manual.

Weight :
1.54lb (700 g)
2.65 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: 
Replacement Spark Plug: 
NGK CM6 or equivalent
dle Speed: 
1800 rpm/min
Static Thrust:

13.6 lb (6.2 kg) @ 328 ft (100 m) altitude
12.1 lb (5.5kg) @ 5,900 ft (1800 m) altitude

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