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  • .55HZ-H Hyper Ring 40L

    By O. S. Engines |
    Product Number OSMG1955
    $0.00

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    1/10 Desert Truck Rtr
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    This is the OS 55HZ Hyper Ringed Helicopter Engine with the 40L Carburetor. jxs 9/01/09 ir/jxs...*More

    This is the OS 55HZ Hyper Ringed Helicopter Engine with the 40L Carburetor. jxs 9/01/09 ir/jxs*Less

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    Key FeaturesFull SpecsNeeded to Complete Comments/Reviews
    • 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 HZ Hyper low profile black aluminum six fin cylinder head
    • Ideal for 3D flight-power equal to .60 size heli engines
    • Same mounting bolt pattern and silencer size as the OS 50SX-H Hyper
    • Bore:0.91 (23mm)
    • Cylinder Head Diameter:1.8 (47mm)
    • Displacement:0.55 cu in (8.93cc)
    • Distance between mounting holes opposite side:1.73 (44mm)
    • Distance between mounting holes same side:0.68 (17.5mm)
    • Distance between muffler mounting holes:1.4 (37mm)
    • Distance from center of engine to backplate bolt:0.98 (25mm)
    • Distance from center of engine to front bearing:2.03 (51.6mm)
    • Distance from center of engine to throttle lever:1.5 (38mm)
    • Output:2.1 PS, 2.07 HP
    • Practical RPM:2, 000-17, 000 RPM
    • Stroke:0.85 (23.5mm)
    • Weight:14.39oz (408g)
    • ~Coming Soon
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