Tamiya WR02C Front Steering Knuckle Aluminium WRC2021 by GPM  [WRC2021]

Front aluminium knuckle arm for WR02C applications

This aftermarket aluminium front knuckle arm is intended for the Tamiya Honda City Turbo WR02C platform and is supplied as one pair. The component is machined from aluminium and replaces the original plastic knuckles for modellers seeking firmer steering characteristics and improved resistance to wear in regular hobby use.

The part targets WR02C compatibility on the Tamiya Honda City Turbo, so confirm your chassis code and fitment before fitting. Functionally it operates as the steering upright, taking the wheel spindle bearings and mating to the suspension upright and steering linkage; changes here will affect steering geometry and can be used as part of a handling tune-up process.

Installation notes: the knuckle mounts in the OEM location and accepts standard wheel spindle and fastening hardware used in WR02C builds. During fitting, check bearing seating and steering linkage clearance, then re-check toe and camber as aluminium components can alter pre-load and alignment compared with stock parts.

This aluminium replacement knuckle for WR02C chassis users is aimed at hobbyists wanting steadier steering and longer service life; verify compatibility and reset alignment after fitting.