Discontinued
Evolution .52NX Heli Glow Engine without Muffler
Evolution Engines - EVOE0520H
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