GPM Blue Aluminium Maxx 4S 40x40mm Motor Cooling Fan

This product includes :

Cooling Fan Cover 1pc
Cooling Fan Base 2pcs
Cooling Fan 1pc
Plug Adapter 1pc
Stainless Steel Flat Head Screw 3x18 4pcs

Major advantages of upgrading to this part/product:
1. Aluminum 6061 T6 is light material with high tensile strength for great durability during extreme RC action. This product brings a double cooling effect on the motor by providing a cooling fan on top of the heatsink.
2. Easy installation - align the position of the motor heat sink then tighten the screws.