A year old hardly used. It was bought for a JR Vibe which was hardly flown and is also available!
Around 35 flights from new
JR Temp Sensor still attached (£25 new)
In original box
£150 ono PPG & shipped
Thanks for looking.



Blurb..
55HZ-R DRS Heli Engine
A state-of-the-art power plant for serious heli pilots!
The 55HZ-R DRS engine is designed to meet the unique demands of F3C competition and 3D flight!
Around 35 flights from new
JR Temp Sensor still attached (£25 new)
In original box
£150 ono PPG & shipped
Thanks for looking.
Blurb..
55HZ-R DRS Heli Engine
A state-of-the-art power plant for serious heli pilots!
The 55HZ-R DRS engine is designed to meet the unique demands of F3C competition and 3D flight!
- The Demand Regulator System (DRS) uses pressure to consistently deliver the optimal air-fuel mixture to the engine — regardless of the heli's attitude
- Two needles on the carburetor precisely adjust middle and high speeds
- A hole in the cover plate allows you to mount a sensor for the Futaba® GY-701 governor, to ensure more stable flight.
- Cranks out 2,000-20,000 rpm

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