Evolution

Evolution EVOE0520H .52NX Heli Glow / Nitro Engine without Muffler

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SKU:
EVOE0520H
UPC:
605482997567
Condition:
New
MSRP: $124.99
$99.99
— You save $25.00

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Description

Key Features

  • Fits common and popular 50-size helis on the market
  • Designed to be the most powerful in its class
  • Incorporates SetRight™ needle valve assembly
  • Piston/liner made of unique combination of ABC
  • Uniquely designed cooling head
  • Throttle arm markings on throttle side of the carb body and throttle barrel for easy engine tuning
Bore: 0.88 in (22.38mm), 0.88 in (22.38mm)
Carb Type: Barrel, with two needles, Barrel, with two needles
Crank Type: Dual Ball Bearing
Crankshaft Threads: 1/4 x 28 UNF, 1/4 x 28 UNF
Cylinder Type: Ringed
Displacement: .52 cu. in. (8.52 cc)
Engine (Only) Weight: 15.36 oz (435.4 g), 15.36 oz (435.4 g)
Engine Type: 2-Stroke
Mounting Dimensions: 4.16 x 1.85 x 3.68 in
RPM Range: 2000 - 16000
Stroke: 0.85 in (21.53mm), 0.85 in (21.53mm)
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