The 3Racing 540 Motor Light Blue Extended Heat Sink with Fan offers a targeted cooling aid for 540 motor applications. It helps move heat away from the motor housing to promote steadier operation and longer service life.
The heat sink integrates a fan with a finned heat spreader to enhance airflow around the motor body. The light blue treatment complements most builds while indicating a quality finish.
For drivers who run long sessions or push their motors hard, controlling temperature is key. This extended heat sink and fan combo gives a reliable way to reduce overheating risk under heavy use.
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