RC hobbyists seeking steadier power delivery will find the 3Racing Motor Heat Sink with Fan useful for managing motor temperatures. Built for 280 and 300 series motors, the unit helps move heat away from the motor case so models can run harder for longer without thermal slowdown.
The integrated fan forces airflow across the heat sink to lower operating temperature and reduce thermal fade in demanding conditions. The compact black finish fits most builds and keeps the installation tidy while adding functional cooling where it matters.
This heat sink is designed to work with the majority of 280 and 300 motors and installs with basic tools. Confirm clearance in your chassis and motor bay before fitting to ensure a straightforward upgrade.
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