Tamiya GF01/TL01 Rear Knuckle Arm Aluminium GF022 by GPM  [GF022]

Aluminium rear knuckle for GF01/TL01

The GF022 is an aluminium rear knuckle arm made for Tamiya GF01 and TL01 chassis, supplied as a 1pr set. It functions as the pivot point for the rear suspension and the rear steering linkages on the specified layouts.

This part replaces the factory plastic knuckle arms with a machined aluminium component to provide a more consistent mounting surface and repeatable geometry during setup. Fitment follows the GF01/TL01 rear hubs and uses the original mounting locations, so any changes to drivetrain or steering geometry are those allowed by the chassis design.

Installation notes: check wheel hub alignment and confirm clearance to suspension arms and driveshafts, tighten mounting fasteners to the chassis manufacturer torque guidance, and ensure wheel bearings and pins are seated correctly before first runs. Inspect hardware for loosening or wear after initial test sessions.

Tuning role: use this knuckle arm as a straightforward replacement and setup piece when adjusting rear toe and steering response on GF01/TL01 platforms, providing a rigid aluminium pivot where a stable mounting surface is desired.

Choose this part when you need a durable aluminium replacement for GF01/TL01 rear pivot points during chassis setup or light testing; always verify fitment before regular use.