Description:

●Featuring superior efficiency, high power output, extreme torque, and low current, low temperature.

●Incorporates radial fan in its end bell, creating powerful airflow to dissipate heat. Tweaks to motor design and reduction in weight not only contributes to dramatic power increase, the high efficiency cooling system enables cooler operating temperature during and after flights when compared to motor of previous generation.

●Japanese made high-speed ball bearings.

●Compatible T-REX 450.

Specification: 

●KV：3800 RPM/V

●Shaft extend：16.8mm 

●Shaft diameter：3.5mm

●Lead wire Specifications：2.5mm

●Lead wire Length：7cm

●No-Load Current：4.0A Max

●Motor Resistance：51mΩ 

●Max Continuous Current：40A

●Max Continuous Power：440W

●Peak Current：46A

●Peak Power：500W

●Magnet Poles：9N6P

●Weight：86g

●Battery Cell：2S-4S LiPo-Battery

●Gear：12T/13T

Packaging: