3Racing 3RAC-MHS006/BU Blue Heat Sink Fan for 280/300 Motors  [3RAC-MHS006/BU]

Improved airflow for 280 and 300 motors

The 3Racing 280/300 Motor Heat Sink with Fan is a practical upgrade for RC enthusiasts running 280 or 300 motors. Its high finger layout increases cooling surface, and the integrated fan forces air across the fins to lower temperatures under strain.

Smoother running and longer motor life

Using this heat sink helps keep winding and magnet temperatures down, which contributes to steadier power delivery and can reduce wear over time. The blue anodised coating gives corrosion resistance and a neat appearance on exposed motors.

Quick to fit and widely compatible

Designed to clamp onto common 280 and 300 motor shells, this heat sink usually requires no modification. It is a useful fit for touring, crawler, or basher builds that need extra cooling when pushed hard.