Kyosho Mini Inferno ESC Heatsink MIF-020/RE/WO by 3Racing  [MIF-020/RE/WO]

Mini Inferno ESC heatsink for speed control

This compact RC heatsink is made to suit the Kyosho Mini Inferno speed control layout and helps manage ESC heat during tuning and track practice. Its low-profile form increases exposed surface area for passive cooling while keeping a tidy fit in confined chassis bays.

Fitment centres on the Mini Inferno speed control footprint; the piece mounts over the ESC housing and uses the vehicle's existing mounting points or screws for attachment. Installation is simple: open the ESC cover or access panel, position the heatsink on the control housing, and secure it without any special chassis modifications when used as intended.

In real-world setup work the heatsink works as a thermal aid rather than a complete cooling system. It lowers peak ESC temperatures on repeated short runs and helps stabilise motor and ESC behaviour during setup changes. For best results use it alongside good ventilation, conservative gearing, and appropriate ESC programming to keep thermal load in check.