300X 14T Motor Pinion Gears, intended for use with the T-Rex 300X RTF Electric Helicopter. Features: Use for T-REX 300X Medium Carbon Steel material Must with Main Drive Gear/115T (AGNH30G002XX) This product ...
This is an Align 1600kV 520MX brushless Motor, ...
suited for use with the T-Rex 500X helicopter. The 520MX motor incorporates radial fan in its end bell, creating powerful airflow to dissipate heat. Tweaks to motor design and reduction in weight not ...