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

Alloy lower arms for TT02

This aftermarket lower arm set is an RC-scale upgrade intended for the TAMIYA TT02 chassis and offered as one pair (front and rear). The components are machined from aluminium alloy to reduce flex compared with standard plastic arms, and they mount to the same lower-arm attachment points on the TT02 chassis.

Installation follows standard TT02 suspension removal and replacement steps, using the stock mounting geometry. No special tools are required beyond common hobby tools, and the parts are designed to accept the original suspension linkage and pins without modification.

From a tuning perspective, alloy lower arms increase lateral stiffness at the lower suspension mounts, which can sharpen steering response and change feedback through the chassis during cornering. Use these parts as part of a broader setup process alongside shock tuning, sway bars, and tyre choice to balance handling.