Tamiya WR-02C Front Aluminium Lower Arm WR2055 Performance by GPM  [WR2055]

Front lower arm - aluminium option for WR-02C

This aluminium front lower arm is an aftermarket replacement for the Tamiya WR-02C platform, supplied as model WR2055. It replaces the standard plastic lower arm to provide a more robust front suspension link for WR-02C builds.

Function in the suspension: the lower arm is a key structural link that affects steering feel and camber stability. An aluminium unit reduces deflection versus the stock plastic item, helping to preserve setup under higher loads and repeated use.

Fitment considerations: designed for WR02C style layouts and normally fits using the original mount points and hardware where appropriate. After installation check steering geometry and wheel hub clearance before running.

Tuning impact: moving to an aluminium lower arm alters chassis compliance and typically sharpens steering response; adjust damper settings and anti-roll tuning as needed when integrating this part.

The GPM WR2055 aluminium front lower arm is a straightforward aftermarket upgrade for those seeking greater longevity in WR02C front suspension; confirm hardware and geometry during the fitment process.