Blue twin fan heatsink
For sale is a new in packet Blue heatsink with 2 fans, made especially to cool brushless motors but also suitable for all 540,550,stock and modified motors, provided you have room. Ideal for electric powered boats.
NOTE: These are 5 volt fans and connection to 7.4 volts will shorten the life of the fans and void all warranties.
NOTE- wires on fans are siamesed into one plug only.
Could also be easily converted to a single fan heatsink. Suit motors about 30~35mm in diameter.
Heat is the killer of electrical components especially motors-if you keep them cooler they will perform better and last longer. This heatsink will do that.
Part # YA-0408BU.