40mm 2028 Series High-Performance Motor Cooling Fan - Durable & Quiet for Electronics, PC, and DIY Projects - Perfect for Cooling Systems and Overheating Prevention

The Castle Creations 2028 Series 40mm Motor Cooling Fan provides ample cooling for the most demanding of situations. With the ability to plug into a traditional receiver port this dual fan setup is an easy addition to aid in cooling for Castle 2028 (or 56mm diameter) motors. Simply slide the mount over your motor and secure it with two zip ties and you are ready to go!