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

Aluminium front lower arm for WR-02C chassis

This aluminium front lower arm is an aftermarket replacement tailored to the Tamiya WR-02C platform and designated WR2055. It swaps in for the stock plastic arm to deliver a tougher, less flexible front link for WR-02C style setups.

Purpose and effect: serving as a main structural element of the front suspension, the arm affects steering precision and camber retention. Aluminium construction reduces flex relative to the original plastic item, helping maintain consistent geometry under load and during repeated laps.

Installation advice: produced for WR02C applications only and generally uses the existing mounting points and fasteners where fitting allows. Verify clearance at the steering blocks and hub spacing after installation to avoid binding.

Handling notes: changing to aluminium modifies compliance and can produce a snappier steering feel; plan to check damping, sway balance and toe settings when fitting this part.

GPM WR2055 is a direct-fit aftermarket aluminium front lower arm aimed at hobbyists wanting improved strength on WR02C chassis; confirm hardware compatibility during installation.