Tamiya Honda City Turbo WR02C Aluminium Front Knuckle Arm by GPM WRC2021  [WRC2021]

Aluminium front knuckle arm for WR02C

This is an aftermarket RC-scale front knuckle arm produced for the Tamiya Honda City Turbo WR02C platform by GPM, sold as a 1 pr set. The component is machined from aluminium and intended to replace the stock plastic knuckles where riders want a firmer steering feel and increased wear resistance under hobby use.

Compatibility is focused on the WR02C designation for the Tamiya Honda City Turbo, so confirm chassis code and fitment before installation. The part functions as a steering upright, supporting wheel spindle bearings and connecting to the suspension upright and steering linkage; it affects steering geometry and can be used as part of a tuning progression for handling balance.

Installation notes: this part mounts in the same location as the original knuckle arm and uses standard wheel spindle and fastening hardware for the WR02C layout. Check existing wheel bearing fit and steering linkage clearance during installation, and re-check toe and camber after fitting as aluminium parts can change pre-load compared with stock components.

As an aluminium replacement knuckle for WR02C chassis users, this part is intended for hobbyists focused on improved steering consistency and part longevity; verify fitment and adjust steering geometry after installation.