3Racing 3RAC-MHS008/BU Blue 540 Motor Heat Sink with Fan - Racing Spec  [3RAC-MHS008/BU]

3RACING Extended Motor Heat Sink W/ Fan For 540 Motor (Fan-Shaped) - Blue - 3RAC-MHS008/BU
Price:
USD$5.20
Brand:
3Racing
Model:
3RAC-MHS008/BU
Please kindly input your name and email address, we will inform you once we have the restocking.
Write a review

Thermal control for competitive setups

For racers focused on consistency, the 3Racing Extended Motor Heat Sink with Fan provides targeted cooling to the 540 motor can. The fan-shaped blue sink aids convective airflow, helping to stabilise motor temperatures during repeated runs.

Technical highlights

  • Brand: 3Racing
  • Model Number: 3RAC-MHS008/BU
  • Color: Blue
  • Compatibility: 540 Motors
  • Function: Enhanced cooling with built-in fan

How does this sink integrate with tuning for race conditions?

Use the sink to reduce temperature-related performance drift; lower operating temperature helps maintain consistent torque and timing under repeated heats.

Are there recommended checks after fitting in a race car?

Verify can clearance, secure fan wiring away from moving parts, and confirm the sink does not contact the chassis or body during full suspension travel.

Does the fan change electrical load characteristics?

The fan draws a small current from the motor feed; its impact on overall system load is minimal but should be considered when using marginal power systems.