Mini-Z MR-04 Carbon Rear Suspension Plate Set - MZW403B by Kyosho  [KY-MZW403B]

Rear Carbon Suspension Plates Overview

This Kyosho MZW403B carbon rear suspension plate set is an MR-04–compatible Mini‑Z scale accessory designed to let builders adjust rear control characteristics and chassis roll without changing suspension geometry. The set uses carbon fiber for structural stiffness and includes three hardness options to fine‑tune rear response and balance.

Fitment is focused on the Mini-Z MR-04 platform, and the parts swap in place of the stock rear plate to change how the rear end transmits forces through the chassis. Riders can expect changes in lateral roll and transient response depending on the selected plate hardness, allowing incremental tuning between predictable understeer and quicker rotation at the rear.

Installation requires basic disassembly of the rear pod area and standard Mini‑Z tools; no additional components are listed with the set. Use these plates as tuning elements alongside spring, damper, and weight adjustments to achieve a balanced feel for indoor or small‑scale outdoor circuits.

Compatibility: Mini-Z MR-04 series.

As a dedicated MR-04 rear tuning part, this carbon plate set provides a direct way to alter rear control behavior and chassis roll through material stiffness and selectable hardness options.