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Discontinued

Evolution Engines Evolution .52NX Heli Glow Engine without Muffler

Evolution Engines - EVOE0520H

Evolution Engines Evolution .52NX Heli Glow Engine without Muffler 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