Kyosho Mini Inferno Passive Heatsink for ESC MIF-020/BU/SG, Blue/SSG by 3Racing  [MIF-020/BU/SG]

ESC heatsink for Mini Inferno setups

The MIF-020/BU/SG is an accessory heatsink built for Kyosho Mini Inferno speed control arrangements. With a Blue/SSG surface, it provides a passive cooling surface to reduce operating temperatures on the speed control and nearby motor components during both short tests and longer running sessions.

Fitment is targeted at Mini Inferno style ESC housings. Fitting steps are simple: remove the original top cover or heatsink, align the MIF-020/BU/SG on the same mounting points, then secure with the correct fasteners. When compatible, the design uses factory mounting holes so no chassis trimming should be needed.

In practice, the heatsink supports more stable thermal behaviour under load and during tuning. Periodic removal of trapped debris and checking screw torque will help maintain thermal contact and unobstructed airflow.