3Racing 3RAC-MHS007/PU Performance Purple 540 Heat Sink and Fan  [3RAC-MHS007/PU]

Thermal Control for 540 Motors

The 3Racing extended heat sink with fan is tailored for 540 motors and finished in purple for a distinctive look. The longer finned body plus the built-in fan increases moving air across the motor shell, aiding heat dispersion during longer throttle periods.

Sturdy Construction for Consistent Cooling

Built from rugged materials, the 3Racing unit clamps closely to most 540 motors to maximise thermal contact. The fan helps to lower operating temperatures, reducing strain on the motor during hard use and improving reliability over time.

Suitable for Upgrades and Track Use

As a straightforward bolt-on upgrade, this heat sink with fan suits both competitive and weekend setups where managing motor temperature matters. It provides practical cooling without complicating your electronics layout.