Tamiya DT-03 Rear Upper Suspension Arm Aluminium DT3057 by GPM  [DT3057]

Replacement aluminium upper arm for DT-03 rear

This aluminium rear upper arm, model DT3057, is an aftermarket pair designed for the Tamiya DT-03 chassis. The pair fits the rear upper arm mounting locations and is aimed at riders tuning suspension geometry and handling.

By fitting an aluminium upper arm you gain a stiffer attachment point for rear linkages, which can assist with achieving more repeatable roll and toe settings during setup and testing. Check your chassis mounting points for correct alignment before final installation.

Choose this arm for DT-03 suspension tuning or repair; verify hardware fit and suspension travel clearance after fitting.