Kyosho Mini-Z AWD Alloy Motor Heat Sink Holder - MZA018 by GPM  [MZA018]

Alloy motor sink mount for Mini-Z AWD

This lightweight alloy heat sink holder is made for Kyosho Mini-Z AWD platforms, including MR-03 AWD chassis. It accepts a small motor heat sink and provides a secure mounting point while helping to passively dissipate heat during longer track runs or practice sessions.

Installation notes: remove the body shell to access the motor bay, then align the holder with the MR-03 AWD motor mount points. Check motor clearance and alignment before final tightening to preserve correct gear mesh and prevent contact with nearby parts. Use the chassis screw locations; verify the product listing to see if fasteners are supplied.

Tuning role: the holder locks the motor in place and sets the heat sink for improved airflow and thermal contact, helping keep operating temperatures steadier during incremental tuning and race simulation.