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HomeAircraftHelicopterGasser Model RC HelicoptersOther › Zenoah 26cc ei
12-29-2009 01:52 PM  8 years agoPost 1


United States

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Can this motor be use on a Heli like the 20cc is being use for the radikal??? I mean a bigger Heli like the predator?

Key Features
10% reduction of weight over G26 with magneto
Includes muffler
Built-in choke with the included Walbro carburetor
Operates on 4.8V battery
No glow igniter required
Glow-sized power but clean, low cost operation of gas
Fuel consumption is roughly half that of a similarly sized glow engine
Perfectly suited for 1.20- to 1.50-size aircraft
You asked for it; you got it.  Introducing the G26ei—the second electronic ignition engine in the Zenoah line.  What makes this engine even better is the 10% reduction in weight—that's six ounces lighter than the G26 engine with magneto.  The electronic ignition makes the hand start even easier, and the G26ei also has smoother transition and better idle.  The G26ei is perfect if you're looking for a trouble-free engine to power your 1.20- or 1.50-size plane flight after flight.
There's nothing like Zenoah's rock-solid reliability to keep your mind at ease and your planes in the sky. 
Type:2-Stroke Gasoline Engine
Displacement:1.55 cu in (25.4cc)
Bore:34mm (1.41 in)
Stroke:28mm (1.1 in)
Cylinders:Single - Chrome plated
Total Weight:53.6 oz (1520 g)
Engine (Only) Weight:47.6 oz (1350 g)
Muffler Weight:6.0 oz (170 g)
Crankshaft Threads:M8 x 1.25mm
Benchmark Prop:APC 16x8 @ 8,700–8.900 rpm
RPM Range:1,800–10,000
Fuel:Gasoline/Oil Mix 32:1
Mounting Dimensions:180mm x 193mm x 181mm
Muffler Type:Can
Starting System:Electronic Ignition - 4.8V only
Carb Type:Walbro WT-645 - Sparkplug gap 0.6–0.7mm (.003 in)
Crank Type:Ball Bearing

12-29-2009 03:07 PM  8 years agoPost 2
Dr. Fibinotchi

rrKey Veteran

Sioux Falls SD

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There are many threads on weight and in the 26 class for EI.

Weight is needed on the 26. I have one EI motor with almost half of the flywheel weight and with Wallys additional weight in his fan compared to the factory fan I would not lessen the weight in the flywheel anymore. We should concentrate on frame/ servo/ canopy weight too.

A stock 26 has no where near the torque that some of the newer motors have as well.


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