30mm Turbor Cooling Fan features a 5pcs type blades with larger brushless motor coil.
You can use 30mm type ESC and for Motor cooling.
Extremely high air flow while consuming less power.
Which allow higher torque to push the blade to the maximum speed range of 24,000 RPM @ 8.4V
For greater ease of use optional two type different FLETA Extention Wire Type A and Type B.