Black fan shaped Alloy motor Heatsink with electric Cooling fan for the 540 motors. This is the state of the art heatsink and the nicest motor heatsink made with easy clip on instalation. With aluminum you get stronger better looking product than stock or any other for that matter. 3racing makes quality 6061T tough light weight Aluminum.
Flugzeugs
Bootes
HpBP+Jrff6Fw~~60_1.JPG "Cable EC3 - Banana plugs")
