GPM KYOSHO Mini-Z AWD Rear Gearbox Lower Tray - MZA013N  [MZA013N]

Compact aluminium rear tray for Mini-Z AWD

This aluminium rear gear box lower tray is a direct-fit replacement part produced by GPM for Mini-Z AWD models. Made from 6061-T6 aluminium, the plate improves rigidity and dimensional stability over standard molded versions, creating a firmer mounting surface for the rear gearbox where repeatable support is required.

The tray retains the stock gearbox footprint, so fitting concentrates on accurate alignment and reusing the OEM fixing points. Inspect mounting screws and apply appropriate torque to avoid contact with neighbouring parts such as the motor, spur gear, and rear suspension pick-ups. Notes indicate this is an upgraded variant of MZA013B.

As a chassis upgrade the lower tray reduces flex at the gearbox interface, which can help keep gear mesh consistent under load and produce a steadier drivetrain feel through setup adjustments. This accessory is intended for Mini-Z AWD scale models and not for road vehicle use.

Ideal when a rigid, repeatable gearbox mounting surface is needed on KYOSHO Mini-Z AWD platforms; always verify fit and perform basic fastener maintenance during installation.