TAMIYA TT-01d Precision Alloy Rear Lower Arm TT056D by GPM  [TT056D]

Technical Summary

These aluminium rear lower arms are produced as a direct aftermarket replacement for the TAMIYA TT-01d rear suspension and are supplied as one pair. They preserve the original mounting points and link geometry to ensure straightforward fitment on standard TT-01d layouts.

Installation utilises the existing TT-01d pivot pins and rear hardware; check hub and shock tower clearances during trial assembly. No additional hardware is included, and standard maintenance tools for TT-01 series cars are appropriate for fitting.

From a setup perspective, the alloy arms increase lateral and torsional stiffness in the rear linkage, which changes rear feedback and roll characteristics relative to plastic parts and can influence tuning choices for shock valving and springs.