Heli Motor Cooler

Motor running too hot for back-to-back flying?  Pop this motor cooler on top of your motor for a few minutes and quickly return it to ambient temperature.  The design features a battery mounting plate and integrated XT30 connector.  The internal quad spiral flute design forces the air from the fan to take a longer path around the motor's outside, providing superior cooling efficiency.  Designed for 45xx class motors up to 57mm in diameter but can also be used on some smaller motors.  This fan will run on 3-4s LiPo.  

This product includes:
1 x Motor Cooler Unit w/ Fan
1 x Battery Strap

Pictured Velcro tape on the battery plate is not included. 

This product is always made to order, so lead-time before shipment may be as long as a week.