PRODUCT CATEGORY

RCGF ENGINE FACTORY
Email:    
rcgfsale@zjrcgf.com
rcgfservice@hotmail.com
Office Tel:
0086-18957921367 
0086-13516892995
Factory Add: Qulong Road, Zhanjia Town ,LongYou County ,Quzhou , Zhejiang Province,China.
 

RCGF 21cc Twin - RCGF 21cc Twin enigne Service Request Form       Manual       Video

Product Description

   

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 Twin
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
Parameter:
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: 1/4-32 SIZE
Cooling System : Air Cooled
RCGF engine package Includes: electronic CDI ignition, muffler, spark plug, gaskets, bolts, throttle arm extension & manual.

Weight :
Engine:             
1.54lb (700 g)
2XMuffler:         
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:
30:1
Replacement Spark Plug: 1/4-32 SIZE
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