The 3Racing 540 Motor Cooling Heat Sink with Fan 3RAC-MHS004/BL focuses airflow across the motor can to reduce operating temperature. The integrated fan pushes hot air away from the winding area to support steady performance.
Designed for the 540 motor platform, the heat sink and fan lower thermal load and can help prevent premature wear. The black finish provides a neat, unobtrusive upgrade to most RC models.
Installation is user friendly and the unit seats cleanly over the motor without encroaching on surrounding parts. The compact design ensures effective cooling while keeping installation simple.
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