3Racing 3RAC-MHS005/GO Gold 540 Heat Sink with Fan - Circuit Tuner  [3RAC-MHS005/GO]

3RACING Motor Heat Sink W/ Fan For 540 Motor (Fan-Shaped) - Gold - 3RAC-MHS005/GO
Price:
£4.27
Brand:
3Racing
Model:
3RAC-MHS005/GO
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Performance Cooling for 540 Motors by 3Racing

Track and club racers can use the 3Racing Gold Heat Sink with Fan to improve thermal control on 540 motors. The component increases surface area and promotes airflow so the motor runs cooler during sustained loads. The fan-shaped profile directs air over the motor shell without additional wiring complexity.

Hardwearing Finish for Regular Use

With a resilient gold coating, the heat sink resists handling wear and keeps a tidy appearance in the chassis. Use it as part of a tuning checklist to reduce heat-related power sag and extend motor service intervals.

Does the heat sink suit brushless 540 cans?

It is intended for standard 540 form-factor motors; verify dimensional fit for specific brushless can designs before fitting.

Will this affect motor timing or performance?

The heat sink manages temperature and should help sustain performance under load, but it does not change internal motor timing or electrical characteristics.

Recommended installation tips?

Ensure the motor surface is clean, consider a light thermal interface, and clamp the sink evenly to avoid hotspots and maximise thermal transfer.

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