3Racing 3RAC-MHS004/LB 540 Motor Cooling Kit in Light Blue  [3RAC-MHS004/LB]

3RACING Motor Heat Sink W/ Fan For 540 Motor (High Finger) - Light Blue - 3RAC-MHS004/LB
Price:
NZD$8.48
Brand:
3Racing
Model:
3RAC-MHS004/LB
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Compact Heat Management for 540 Motors

The 3Racing Motor Heat Sink with Fan 3RAC-MHS004/LB is crafted for 540 motors to provide effective thermal control during long runs. The light blue aluminium finish offers a neat look while helping dissipate heat away from the motor can.

Why It Matters on Track

Lowering motor temperatures keeps components running reliably and helps maintain consistent power output. The integrated fan produces airflow through the sink fins to reduce heat buildup, making it suitable for a range of 540 motor applications from touring to off-road models.

Fitting and Compatibility Notes

The heat sink is designed around common 540 can dimensions for an easy fit. Proper contact with the motor case ensures efficient heat transfer and a secure mount for frequent use.

Does this suit brushless 540 cans?

It is intended for standard 540-format cans, whether brushed or compatible brushless designs; confirm your motor's external dimensions before ordering.

Will adding this change handling?

The unit adds minimal weight and is unlikely to affect handling, but check balance and weight distribution if you are optimising a race setup.

Any wiring advice?

Route fan wiring away from moving parts and secure it with tape or ties. Use an ESC or receiver output rated for the fan voltage.

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