O.S. 55HZ-Hyper Limited Edition w/Powerboost Pipe

16 07 2010

Check out the hot new engine & pipe combo from O.S. Engines.  This combo is set to be released just in time for IRCHA and even features “2010 Heli Jamboree” etched on the pipe and head.  Retail price looks to be roughly $450 for the combo.


Engine and pipe are numbered and anodized black in color.

With the logo “2010 Heli Jamboree Edition” stamped on the engine and pipe.

Ideal for 3D flight-power equal to .60 size heli engines Same mounting bolt pattern and silencer size as the OS 50SX-H Hyper Dual needle 40L carburetor allows independent adjustment of idling, hovering and high speed with four arm throttle lever for use with a variety of servo brands PowerBoost pipe offers excellent performance from high RPM manuevers to idling and hovering HZ Hyper low profile six fin cylinder head Two year limited warranty through manufacturer beginning at the date of purchase.




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