HRC 5832BK - Alu Motor Cooler + Fan - 5-9V - for 540 Motor size - BLACK

The cooler is simply pushed onto a 540 motor (standard size for 1:10) and thus increases its cooling surface and improves heat dissipation.

This is further enhanced by the fan, as it forces significantly more air movement.

The fan can be operated in the voltage range of 5-9V. It can therefore be easily plugged into the receiver using the existing plug - but can also be connected directly to the 2S battery.

ATTENTION:
Fans are wear items that can stop working overnight and for no apparent reason. Sometimes fans last for many years - sometimes only for a few minutes or hours.
The lower the operating voltage, the longer the service life.
The lower the load (jumps off-road or contact with the boards on-road), the longer the service life.
A fan is not designed in its basic construction for what we do with it in the RC car. Nevertheless, it makes sense to use a fan to protect other components or to get more performance out of them. The fan can of course be replaced - you don't always need a new set.