SunnySky X Series V3 X3520 V3 Brushless Motors

Powers my sab 420 raw competition, requires modding

1/3 the price of heli motors. Plenty of power, runs cool at lower rpms as i dont fly high rpms. Requires mounting the pinion upsidedown to fit, standoffs, and dremel the motor mount. I dont why heli motors are so expensive but im glad this plane motor fits my heli.

Motor

Great service. Working on getting it into the plane( still building)

Great Motor

This motor has great power and efficiency. Perfect combo for the Challenger 59.