3RACING 3RAC-MHS003/PU Fan-Shaped Purple Heat Sink for 540 Motors  [3RAC-MHS003/PU]

3RACING Motor Heat Sink For 540 Motor (Fan-Shaped) - Purple - 3RAC-MHS003/PU
Price:
CAD$4.48
Brand:
3Racing
Model:
3RAC-MHS003/PU
Condition:
Brand New
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Cooling for 540-size Motors

Keeping a 540 motor cool is essential for reliable performance. The 3RACING 3RAC-MHS003/PU fan-shaped motor heat sink improves airflow over the motor casing to help manage heat during extended sessions. Its clipped fan layout helps move air across the can where it matters most.

Design and Compatibility Notes

The purple finish gives a distinctive look while remaining practical. The heat sink fits most standard 540 motors without complex changes, making it an easy visual and thermal upgrade for a variety of RC cars and trucks.

Simple Installation Steps

Fitting the 3Racing motor heat sink is quick and tool-free. Align the fins so they channel airflow along the motor body and press the clip into place. Proper orientation will maximise airflow and reduce the chance of heat-related cutouts.

Will this clip fit on sealed 540 cans?

It is designed for standard 540 can diameters; check your motor mounting and any external tabs that could block the clip before fitting.

Do I need to remove the motor to fit the sink?

Most installations can be done with the motor in place by clipping the sink over the can, but removing the motor can make alignment easier on tight builds.

Will the purple finish affect balance or weight much?

The sink is lightweight and adds minimal mass; it is unlikely to affect drivability while offering noticeable airflow benefits.

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