Kyosho Mini-Z AWD FET Heatsink & Crystal Mount Combo Set by 3Racing AWD-39  [AWD-39]

FET Heatsink & Crystal Mount for Mini-Z AWD

This combo set is an RC-scale accessory designed to address two common needs on Kyosho Mini-Z AWD MR-03 chassis: provide a mounting point for crystal units and offer a heatsink solution for FETs on small ESC boards. The parts are presented as a compact, integrated option for modelers who want a tidy layout around the electronics area without changing core chassis geometry.

Compatibility is focused on Kyosho Mini-Z AWD MR-03 platforms where the stock crystal location and ESC layout permit an add-on mount. The component functions as both a mechanical support for the crystal and a thermal interface area to help move heat away from FETs during typical club or indoor running sessions.

Installation notes: the mount aligns with existing screw points used by the MR-03 AWD upper or electronics tray, and requires basic disassembly of the radio/ESC area. Check clearance with your antenna routing and ensure the crystal sits securely without pinching wiring. Fasten using the stock or equivalent small hex screws and confirm no contact with suspension or moving parts before a test run.

Tuning role: while not a performance part for power or speed, this combo contributes to reliable electronics operation. By offering a dedicated surface near the ESC FETs and a fixed crystal location, it reduces the chance of intermittent radio issues and helps maintain consistent ESC behavior under repeated heat cycles.