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

540 Motor Cooling Upgrade

The 3Racing 540 Motor Light Blue Extended Heat Sink with Fan is built to enhance cooling for standard 540 motors. It helps move heat away from the motor housing, supporting extended use and contributing to improved motor lifespan.

Engineered Airflow and Finish

The extended heat sink pairs a compact fan with a finned aluminium body to promote steady airflow around the motor. The light blue coating gives a neat appearance while indicating a durable, purpose-built accessory.

Built for On-Track Reliability

Whether you are pushing hard at the track or running longer practice sessions, keeping motor temperatures in check matters. This heat sink with fan delivers an effective thermal aid to reduce overheating risk during intense use.