Zenoah aircraft-Helicopter 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.
|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|
|Cylinder Type: Ring|
|Carb Type: WT644/WT643|
|Crank Type: Ball Bearing|
●Use for bearing block、tail boom case
This is a replacement Compass Model V2 Metal Tail Arm Set, and is intended for use with the Compass Model 7HV helicopter. Additionally, these parts are required to upgrade the V1 7HV with the V2 tail assembly (CPS09-5204).
To upgrade your 7HV V1 with the V2 assembly, you will need to add the following parts:
Flybarless head Kit, COMPLETE assembly, for most 500 size helicopters.
(Electronics and swashplate itself are not included)
Fit 500 size helis, 8mm shaft