The CM Series is the highest dust level motor and the best heat dissipation among FPV motors, specially designed for film shooting work.
1.Two ultra-thin stainless steel dust filters are added inside the stator for proactive heat dissipation design. 
2.The split exhaust blade is added inside the rotor.

3.Providing robust power for 3-12S, 13X10X3 inch propeller  X4 X8 cinematic drones with heavy payloads