The Kyosho Mini-Z AWD Motor Mount with Heatsink by 3Racing AWD-11/1 is engineered for competitors wanting tighter thermal margins. It integrates a heatsink surface to reduce motor case temperature and stabilise power delivery during repeated high load laps.
The part is designed for a rigid motor coupling and repeatable positioning to support consistent gear mesh. The heatsink increases conductive area to the air, aiding passive cooling without complex plumbing or active systems.
As a bolt in upgrade it allows racers to run more aggressive timing or higher duty cycles with less thermal risk. Check motor orientation and gearing after installation and use consistent torque on mounting fasteners to preserve alignment under load.