The 22X‑4 / 2.0 RX Tray with Fan and Transponder Mount is a lightweight, multi‑function electronics tray designed to improve cooling, wiring management, and transponder placement.

A dedicated 30 mm fan mount directs airflow front‑to‑back across the motor, matching the car’s natural airflow for efficient cooling.

The integrated transponder mount securely holds your transponder and is loaded from the left side, with wire exit options to either the left or right to suit your wiring layout.

Two built‑in zip‑tie tabs help keep wiring tidy and secure.

Total weight: 6 g

Includes 2x M2.5x6mm mounting screws. 

Compatible with: • 22X‑4 • 22X‑4 Elite • 22X‑4 2.0 AC • 22X‑4 2.0 DC

Note: Designed for use only when the ESC is mounted behind the motor.

3D Printed Parts – Important Information

Our 3D printed parts are designed and manufactured in New Zealand and have been tested on New Zealand tracks. Due to the nature of 3D printing, these parts will not have the same surface finish or appearance as injection‑moulded components. Minor layer lines or cosmetic variations are normal.

All 3D printed parts we sell are fully functional and have been engineered to perform reliably in real RC conditions.