O.S. .55 HZ-H Hyper Ringed "2010 Heli-Ja" Helicopter Engine - Untested, As-Is
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Product details
| Management number | 53585989 | Release Date | 2025/12/03 | List Price | $252.00 | Model Number | 53585989 | ||
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This is the "2010 Heli-Jamboree Edition" OS 55HZ Hyper Ringed Helicopter Engine with the OS PowerBoost Pipe. This Engine and pipe are numbered and anodized black in color, with the logo "2010 Heli Jamboree Edition" stamped on the engine and pipe. The O. S. 55HZ-H Hyper Ringed Heli engine is cause to rejoice for 3D heli flyers! The 55HZ-H Hyper features the same mounting bolt pattern and silencer size as the OS 50SX-H Hyper.
The PowerBoost pipe offers excellent performance from high RPM maneuvers, to idling and hovering.
FEATURES:
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 with four arm throttle lever for use with a variety of servo brands
Two year limited warranty through manufacturer beginning at the date of purchase
Sold untested, as-is.
Google & Mercari: OS Engine, 55HZ-H Hyper, Heli Jamboree, Helicopter Engine, RC Helicopter, Model Engine
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