3Racing 3RAC-MHS5/RE/V2 Fan Heat Sink Red Edition for 540 Motors [3RAC-MHS5/RE/V2]

3RACING Engine Heat Sink Motor Heat Sink W/ Fan Ver.2 For 540 Motor (Fan-Shaped) - Red - 3RAC-MHS5/RE/V2

Price:

NZD$9.81

Brand:

3Racing

Model:

3RAC-MHS5/RE/V2

Not Available

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R/C Models - Motor / ESC / Cooling Fan - Cooling Fans

Improved Thermal Control for 540 Motors

For longer track time with fewer thermal issues, the 3Racing 3RAC-MHS5/RE/V2 is a practical upgrade. The fan-shaped red heat sink is aimed at reducing motor temperature spikes and maintaining consistent output across runs.

Main Advantages

Active Airflow: The built-in fan directs air across the cooling fins to dissipate heat more effectively.
Long Lasting: Manufactured to resist everyday wear so it remains effective season after season.
Fast Installation: Attaches to 540 motors with common mounting points for an easy upgrade process.
More Stable Output: Helps limit overheating events so the motor delivers steady power during extended use.

Can this be used with brushless 540 motors?

It is designed for the 540 form factor; confirm the mounting pattern and shaft layout on brushless cans before fitting.

Is extra wiring required for the fan?

Most builders tap the fan into a spare receiver channel or use a small inline adapter to get the correct voltage from the vehicle power system.

Will it fit tight bodied cars?

Measure clearance between the motor and surrounding chassis parts; the compact profile suits many builds but tight bodies may need minor trimming.