Originally Posted by rc-zombies

Finally a heatsink/fan worthy to put on a Cyclone..
where the fins go with the airflow.. similar to LRP's brushless/brush motor heatsink.. made by Eagle Racing SP Motor Radial Pro. SP-2685-075 purple..
other colors are available.
The Fan is alot better on this one compared to the others from 3Racing.
only neg about it is that it's not so easy to clip on or off the motor..I found that the easiest way is to remove the motor and sliding it on. with brushless you don't really need to remove it anyways...

got mine from RainbowTen.. Champs has it as well...