Kyosho Mini Inferno Heatsink for Speed Control by 3Racing MIF-020/RE/WO  [MIF-020/RE/WO]

Speed control heatsink for Mini Inferno

This is an RC-scale heatsink designed for the Kyosho Mini Inferno speed control application. It provides a compact, low-profile option to help manage temperature at the ESC during high-load runs, practice sessions, or tuning work on 1/8 scale nitro-electric hybrids commonly maintained in club settings.

Fitment is focused on the Mini Inferno layout; the part mounts directly to the speed control housing area to increase exposed surface area for passive cooling. Installation is straightforward: remove the ESC cover or access panel, position the heatsink over the ESC housing, and secure with the existing mounting points or screws from the vehicle. No special modifications are required when the heatsink is used with the intended Mini Inferno chassis.

In practical tuning, the heatsink acts as a thermal aid rather than a standalone solution. It reduces peak ESC temperatures under repeated short runs and helps maintain consistent motor and ESC performance during setup changes. Combine its use with proper ventilation, conservative gear ratios, and suitable ESC programming to manage thermal load effectively.