• Evolution Engines Evolution .52Nx Heli Glow Engine without Muffler

    Product Number EVOE0520H

    y Please allow 5-7 days for free in store pick up or flat rate shipping.
    1/10 Desert Truck Rtr
    qty $0.00

    Evolution .52NX Heli Glow Engine without Muffler...*More

    Evolution .52NX Heli Glow Engine without Muffler*Less

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    • Designed to be the most powerful in its class
    • Fits common and popular 50-size helis on the market
    • Incorporates SetRight needle valve assembly
    • Piston/liner made of unique combination of ABC
    • Throttle arm markings on throttle side of the carb body and throttle barrel for easy engine tuning
    • Uniquely designed cooling head
    • Bore.88 in (22.38mm)
    • Carb TypeBarrel, with two needles
    • Crank TypeDual Ball Bearing
    • Crankshaft Threads1/4 x 28 UNF
    • Cylinder TypeRinged
    • CylindersSingle
    • Displacement.52 cu in (8.52cc)
    • Engine (Only) Weight15.36 oz (435.4 g)
    • Fuel15 30% nitro heli fuel
    • Mounting Dimensions4.16 x 1.85 x 3.68 in
    • RPM Range2, 000 16, 000
    • Stroke.85 in (21.53mm)
    • Type2-stroke helicopter engine
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