This aftermarket alloy heat sink is intended for the Kyosho Mini Inferno platform and provides a compact cooling upgrade for the speed controller. Supplied as a single-piece item with one screw, the set is listed as 1 pcs for easy replacement or quick swaps trackside.
Install the fin to help lower ESC operating temperatures during demanding runs and extended setting sessions. The component is designed as a thermal accessory and does not change motor output or mechanical tuning of the driveline.
Installation is straightforward: remove the ESC cover, position the fin against the ESC body and secure with the supplied screw. A compatible hex driver is sufficient, and care in alignment prevents interference with wiring or heat-shrinked connections.
For consistent results pair this heat sink with managed airflow and correct mounting orientation so the ESC remains within preferred temperature ranges while tuning.
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