Hobbywing 5v-7v 150a Dc Cooling Fan For Rc Model Motor Esc 25/30/40mm Power Transfer

Hobbywing 5V-7V 150A DC Cooling Fan For RC Model Motor ESC 25/30/40mm Power Transfe Description: Dimensions: 25*25*10mm,30*30*10mm,40*40*10mm Suitable Voltage: 5V ~ 7V DC Rotating speed(RPM ): 13000RPM~14500RPM (30*30*10MM) 7000RPM~8500RPM (40*40*10MM) Double ball bearings, Japan NMB bearings Package Included: 1 x Cooling Fan