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O.S. Engine Limited Edition Gold 105HZ-R Heli Engine

GSNadmin

Staff member
From O.S. Engine:

Limited Edition – Only 200 in the world!

O.S. Engines truly are the gold-standard for RC models and we’re proving it with this special, 80th anniversary, gold edition engine! This special, super-limited edition 105HZ-R brings you the same 3D power as the original but with a super-sleek gold-anodized carb stack and cylinder head and a lethal-look black anodized crankcase. Plus, you get the efficiency and awesome throaty roar of an included pipe exhaust.

Features:

Gold anodized carburetor stack and cylinder head
Black anodized crankcase
Featuring the displacement of a 1.05 in the mounting space of a .90.
More displacement means more power, and these engines boost displacement by 15%!
A huge venturi boosts output even further.
The machined, gold-plated heatsink head is light in weight, and cools the engine efficiently.
An extra feature on the 105HZ-R is the DRS (Demand Regulator System), which ensures consistent fuel flow regardless of the heli’s attitude.

Specifications:

Displacement: 1.048 cu in (17.17 cc)
Bore: 1.442 in (29 mm)
Stroke: 1.024 in (26 mm)
Practical rpm: 2,000-16,500
Output: 3.75 hp @ 15,000 rpm
Weight: 21.46 oz (608.4 g)
Includes: Power Boost 105 pipe

OSMG1965 – $649.99

Visit OSEngines.com
See more posts about O.S. Engine



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