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Jun 19, 2017, 09:03 AM
Trader Rating: 3
Registered User
$200.00 USD
Seller Pays Shipping
For Sale

NEW OS .55HZ-H Hyper Ring 40L Engine


Brand new never used or removed from box OS .55HZ-H Hyper Ring 40L helicopter engine.
Displacement: 0.55 cu in (8.93cc)
Bore: 0.91" (23mm)
Stroke: 0.85" (23.5mm)
Practical RPM: 2,000-17,000 RPM
Output: 2.1 PS, 2.07 HP
Weight: 14.39oz (408g)
Carburetor Settings:
High Speed Needle Valve, Two turns open from fully closed
Idle Mixture Control Screw, Factory set-do not adjust
Medium Speed Needle Valve, Two turns open from fully closed
Distance/top of cylinder head-bottom of mounting tabs: 2.8" (72.6mm)
Distance between mounting holes same side: 0.68" (17.5mm)
Distance between mounting holes opposite side: 1.73" (44mm)
Distance between muffler mounting holes: 1.4" (37mm)
Cylinder Head Diameter: 1.8" (47mm)
Distance/bottom of crankcase to top of cylinder head: 3.6" (90.9mm)
Distance from center of engine to front bearing: 2.03" (51.6mm)
Distance from center of engine to end of Crankshaft: 3.2" (82.6mm)
Distance from center of engine to backplate bolt: 0.98" (25mm)
Distance from center of engine to throttle lever: 1.5" (38mm)
Shipped in US Only. Except PayPal or Money Order.
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Jun 21, 2017, 01:24 AM
Trader Rating: 1
Registered User
Would you like to ship overseas. Thx
Jun 27, 2017, 06:23 PM
Trader Rating: 3
Registered User
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