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

Front aluminium knuckle arm for WR02C tuning

This aftermarket front knuckle arm fits the Tamiya Honda City Turbo WR02C platform and is supplied as one pair. Fabricated from aluminium, the part replaces the stock plastic knuckles for enthusiasts looking to reduce flex and extend service life in club and backyard running.

Compatibility targets the WR02C chassis code used on the Tamiya Honda City Turbo, so double check your chassis designation prior to installation. The knuckle functions as the steering upright, supporting spindle bearings and linking to the suspension upright and steering linkage; it has a direct effect on steering geometry and is well suited to step-by-step handling upgrades.

Installation guidance: the replacement mounts in the OEM knuckle position and uses the standard wheel spindle and fastening hardware for WR02C setups. Verify bearing seating and steering linkage clearance during fitment, and re-adjust toe and camber after fitting since aluminium components can change joint pre-load.

Designed as a durable aluminium replacement for WR02C knuckles, this part suits hobbyists focused on consistent steering response and reduced wear; confirm fit and reset alignment after installation.