TAMIYA TT02 Aluminum Front & Rear Lower Arms TT2009 by GPM  [TT2009]

Aluminum lower arms for TT02

This aftermarket lower arm set is an RC-scale upgrade for the TAMIYA TT02 chassis, supplied as a matched front and rear pair. The components are machined from aluminium alloy to cut flex versus the stock plastic arms, and they locate on the same lower-arm attachment points used by the TT02 chassis.

Fitting follows normal TT02 suspension removal and refit routines, using the stock mounting geometry. No specialist tools are needed beyond common hobby hand tools, and the parts accept the original suspension linkages and mounting pins without modification in most builds.

From a setup point of view, alloy lower arms raise lateral stiffness at the lower mounts which can sharpen steering response and alter chassis feedback in corners. Use these arms alongside shock adjustments, anti-roll bar settings and tyre choice to dial in predictable handling.