Product description:
Glow size:economy and powerfulNEW ENGINE ,NEW Design,More powerful!Strong Power give you unprecedented fly experience.NEW RCGF Stinger 20cc SE is the latest design engine


RCGF Stinger 20cc SE
Latest Design & Strong Power !Starting ease !
Glow size:economy and powerful
NEW ENGINE ,NEW Design,More powerful,Stronger material , More precision , More shining.
NEW RCGF Stinger 20cc SE is the latest design engine. 
It includes a beam mount to make the glow-to-gasoline upgrade drop-in fast and easy. A rear pumper carb simplifies installation and adjustment.


Type 2 cycle piston valve type gasoline engine for airplane
Displacement (cc) 20cc (1.22 cu in)
Bore x Stroke (mm) 1.3 in(32mm) x 9.5 in (24mm)
Recommended props 14×10, 15×8, 16×6, 16×8, 17×6
Maximum Output 2.8HP /2.1KW
Power supply 7.4V-14V
  1. Carburetor : Walbro
  2. Ignition : Stinger DC-CDI (Computer Controlled auto advance, electronic ignition system)
  3. SPARK PLUG: M8(1/4-32)
  4. Requires: Gasoline, 2-cycle oil, ignition battery & propeller
  5. speed rang : 1500-10500rpm
  6. Gasoline-Version : Pre-mixed Fuel, 25-40 (Gasoline):1 (recommended : 32:1 for real oil, or 40:1 for synthetic oil) 
  7. Lubrication Oil : High quality fully synthetic 2 cylinder oil such as Motul 800 2T 100% synthetic racing motro oil , Red line two-stroke racing motor oil , Stihl Ultra high performance 2 cycle fully synthetic engine oil etc . 
  8. Break in Propeller : 16X8 (Standard Two leafs prop)
  9. Cooling System : Air Cooled
  10. RCGF Stinger Engine package Includes: electronic CDI ignition, muffler, spark plug, gaskets, bolts, throttle arm extension & manual.


  1. Engine: 1.44 lb (614g)
  2. Muffler: 2.1 oz (59 g)
  3. Ignition Module: 4.4 oz (125 g)
  4. Total: Weight: 1.76 lb (798 g)

Technical Data:

  1. Ignition Battery: 7.4V-14VNiCd or NiMH, 7.4V LiFe or 2S LiPo pack ( DO NOT use BEC, iBEC or uBEC)
  2. Gasoline/Oil Mix: (recommended : 32:1 for real oil, or 40:1 for synthetic oil) 
  3. Replacement Spark Plug: M8 1/4-32 or equivalent
  4. Idle Speed: 1800 rpm/min

Additional information

Weight 4.7 kg