This GPM replacement is a purpose-cut 3mm graphite chassis plate for HPI Savage 21 variants, supplied as a 1pr set including the mounting screws. It is intended to serve as a direct-fit structural component replacing the original chassis plate on compatible Savage 21 cars.
Functionally the plate acts as a rigid base for drivetrain and suspension mounts and influences overall chassis stiffness and tuning behaviour. Install using the factory mounting points where possible, aligning fastener holes before applying final torque to protect inserts and graphite edges.
Use this plate for like-for-like graphite replacement or when adjusting stiffness during setup; take care not to overtighten screws to preserve thread inserts.
Copyright © 2008-2026 rcjaz.co.nz All rights reserved
