3Racing 3RAC-MHS7/LB/V2 Light Blue Extended Heat Sink with Fan 540 Motor Upgrade  [3RAC-MHS7/LB/V2]

540 Motor Heat Management

The 3Racing 540 Motor Light Blue Extended Heat Sink with Fan is made to improve thermal management on 540-sized motors. By improving heat transfer away from the can, it helps the motor run more reliably under load.

Balanced Airflow and Durable Finish

Featuring an integrated fan and a finned body, the sink promotes directed airflow around the motor. The light blue surface gives a clean look and reflects a solid construction approach.

Suitable for Competitive and Casual Use

Whether you are competing or just enjoying off-road sessions, keeping motor temperature down is important. This heat sink with fan is a practical solution to reduce overheating risk and support steady performance.