TAMIYA TB04 Steering & Push Rod Upgrade TB4160/ST by GPM  [TB4160/ST]

TB04 reinforced steering and push rods

This aftermarket rod set is designed for the TAMIYA TB04 touring chassis and supplies eight replacement linkages for steering and push-rod positions. Each piece is formed from spring steel to preserve straightness under load and to limit bending during typical electric touring car running. The set is a practical upgrade over stock plastic rods when you want improved stiffness and repeatable steering without modifying servo or suspension hardware.

Installation fits TB04 steering blocks that accept standard rod ends and ball studs; replace old rods one at a time, check thread engagement and lock-nut security. Remember that small changes in rod length will change toe and steering trim, so measure carefully before trimming and test with the car elevated to ensure nothing binds or overstresses the servo.

These parts are built for scale model use and tuning work; inspect rod ends and ball studs after running on rough or gritty surfaces to prevent unexpected wear.