Kyosho Mini Inferno ESC Cooling Fin MIF-020/GR/WO by 3Racing  [MIF-020/GR/WO]

Overview of the cooling fin

The MIF-020/GR/WO is a small-form heatsink tailored to Kyosho Mini Inferno speed controllers. It increases the ESCs surface area so heat is shed more effectively during short sessions at the track.

The unit fixes to the ESC housing on compatible Mini Inferno chassis and relies on fin shape to encourage passive airflow. The green coating helps you pick the part quickly without altering the internal ESC layout.

To install, set the heatsink over the ESC body, verify clearance from adjacent components, then secure with the existing mounting points or appropriate screws. After fitting, ensure body panels do not restrict airflow and that signal and power leads are routed clear of the fins.

This is a cooling improvement for reliability rather than a performance tuning part; it does not change electronic settings but can reduce heat-related cutback over repeated runs.