The 3Racing 540 Motor Light Blue Extended Heat Sink with Fan is designed to lower running temperatures on compatible 540 motors. By aiding heat dispersion from the motor shell, it supports steadier operation during demanding use.
The extended sink combines a fan with a finned aluminium profile to encourage airflow where it counts. The light blue finish provides a tidy visual upgrade while signalling a robust build.
Keeping motor temps under control helps reliability whether you are racing or enjoying weekend running. This heat sink and fan give a practical cooling solution to reduce thermal stress on the motor.
Copyright © 2008-2025 rcjaz.co.nz All rights reserved