TAMIYA TB04 Rear shock tower mount by GPM TB4029  [TB4029]

Aluminium rear shock tower mount for TB04

This aluminium rear shock tower mount is an aftermarket replacement part produced by GPM for the TAMIYA TB04 chassis, supplied as a single item (GPM TB4029). It serves as the mounting point for the rear shocks and provides a firmer, more consistent anchor compared with standard plastic components.

Intended for RC-scale use only, the mount is designed to match the rear shock tower mounting points on the TB04 chassis. As an aluminium component it focuses on rigidity and repeatability to help with suspension tuning, allowing more predictable responses when you alter spring rates, damping or shock positions.

Installation is straightforward for TB04 builds: remove the original rear shock tower mounting hardware, fit the aluminium tower to the existing chassis points and secure with your original fasteners. Check hole alignment and thread engagement during fitment and confirm shock heights and angle before final tightening to preserve intended suspension geometry.