Zenoah G231 H

Zenoah G231 Heli

Key Features:

- Single-cylinder 2-stroke gas engine
- Better power and performance with no increase in cylinder volume
- User-friendly and easy to start and adjust
- Easy conversion for existing helis
- 20% increase in horsepower
- Displacement: 22.5cc
- Magneto-driven CDI ignition system

Overview:

Zenoah aircraft engines are famous throughout the modeling world for their outstanding power and exceptional reliability. These same qualities can be found in their new G-231, 23cc heli engine as well. It boasts approximately 20% more horsepower than its predecessor, the G-23 Heli, and is simple to start and adjust. It shares the same overall mounting dimensions as the older version, as well, so upgrading is easy.

Specs:

- Type: 2-stroke
- Displacement: 1.37 cu in (22.50 cc)
- Bore: 1.30 in (32.00 mm)
- Stroke: 1.10 in (28.00 mm)
- Cylinders: Single - Chrome Plated
- Engine (Only) Weight: 56 oz
- Crankshaft Threads: M8 x 1.25mm
- RPM Range: 3,000 - 11,000
- Fuel: Gas/Oil Mix
- Mounting Dimensions: 142 x 105 x 181mm
- Muffler Type: Can
- HP: 2.2
- Cylinder Type: Ring
- Carb Type: WT644/WT643
- Crank Type: Ball Bearing