Tamiya Wild Willy 2 WR-02 Front Knuckle Arm CNC Aluminium WW2021 by GPM  [WW2021]

Machined aluminium knuckle arm for Wild Willy 2 WR-02

This aluminium front knuckle arm is designed for RC use on the Tamiya Wild Willy 2 WR-02 platform and is supplied as one pair. It replaces the original plastic knuckle and acts as a direct aftermarket upgrade to influence steering response and front suspension alignment without altering the chassis layout.

The unit is a fixed-form aluminium knuckle matching standard WR-02 mounting points, engineered to give improved longevity and steadier pivot performance during everyday use. It is appropriate for parts replacement, regular upkeep, and modest setup tweaks where a stiffer front pivot is preferred.

Installation guidance: remove the front hub carrier and its retaining pins/screws on the WR-02 to fit this arm. Where possible retain original fasteners, and on reassembly confirm pin seating and bearing alignment to keep steering precision and full suspension travel.

A practical upgrade for replacing damaged plastic knuckles or tightening up front-end feel on WR-02 projects, with minimal changes needed to existing setups.