VVRC 21cc Twin gas engine-Formally RCGF
Carburetor : Walbro
Ignition : DC-CDI (Computer Controlled auto advance, electronic ignition system)
Power supply: 6V-8.4V (6V Recommended)
Maximum Output :2.8HP/2.1KW
Requires: Gasoline, 87 octane pump gas
speed rang : 2000-7500rpm
Lubrication Oil : 2 cycle air cooled engine oil
Propeller : 15x8, 16x8 7300rpm (Standard Two blade prop)
Suggested Propellers: 15x8, 16x8, 17x6
Sparking plug: ME8
Cooling System : Air Cooled
Engine package Includes: electronic CDI ignition, muffler, spark plugs, gaskets, bolts, throttle arm extension & manual.
Distance from Cap to Cap is 8 inches
With Ignition and muffler 2.14 lb. (950 g)
Without ignition and muffler 1.65 (750g)
Ignition Battery: 4.8-8.4 NiCd or NiMH, 6.6V LiFe or 2S LiPo pack
Gasoline/Oil Mix: 32:1
Replacement Spark Plug: NGK ME8 or Rcexl 1/4"-32
***Returns of non defective items are subject to a 15% re stocking fee. All other returns will be inspected and assessed at that time.
Based On 2 reviews.
Strong reliable and smooth running with a nice sound this little engine is perfect in my Hangar 9 10cc Ultra Stick.
I ha been flying with this 21cc twin on my Hangar 9 Ultra Stick 10cc the past six months and I love this engine it is a reliable little power house of an engine turning a 16x8 prop and perfect for this plane. Yes I would and will buy it again. 5 stars from me!