Tamiya WR02C Rear Aluminium Knuckle Arm for Honda City Turbo - WRC2022 by GPM  [WRC2022]

Aluminium rear knuckle arm tailored for WR02C

This aluminium rear knuckle arm serves as an aftermarket replacement for the Tamiya Honda City Turbo WR02C platform. Delivered as a 1pr set, it offers improved stiffness and durability over common plastic knuckles used from the factory.

Fitting is a direct swap: remove the existing knuckle, move across bearings or seals where needed, and mount the aluminium arm into the same locations. Reuse original hardware when it is in good condition to keep alignment and fitment consistent.

Replacing plastic with aluminium increases rear-end stiffness and changes steering feedback characteristics. For those tuning handling, the knuckle is a simple way to reduce flex; follow up with suspension and toe checks to fine tune the behaviour for your driving style.

A reliable aftermarket option for hobbyists wanting firmer rear suspension mounting and clearer steering feel on the WR02C Honda City Turbo chassis; designed for direct fitment to original mounting points.