The 3RACING 3RAC-MHS008/RE offers a focused cooling option for 540 motors, using a fan-shaped design to draw heat away from the motor can and stabilise operating temperature during demanding use.
The unit expands the effective cooling area around the motor and the integrated fan increases circulation, which helps to maintain consistent motor output in longer sessions.
Designed for hobbyists who run frequent sessions, this heat sink aims to reduce thermal stress on the motor and support reliable performance across multiple runs.
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