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

GF01/TL01 rear suspension knuckle

The GF022 is an aluminium rear knuckle arm for Tamiya GF01 and TL01 chassis, supplied as a 1pr set. It forms the pivot point for the rear suspension and the linked steering on the listed chassis designs.

This component replaces the standard plastic knuckle arms with a machined aluminium item intended to give a consistent mounting surface and stable geometry during setup. It uses the stock GF01/TL01 rear hub mounting points so overall drivetrain and steering geometry options remain those dictated by the chassis.

Installation notes: ensure wheel hubs are aligned and check for clearance against suspension arms and driveshafts, tighten fasteners to the chassis maker torque recommendations, and confirm bearings and pins are seated correctly prior to running. Inspect for looseness after initial tuning sessions.

Tuning role: intended as a replacement and setup component for tuning rear toe and steering behaviour on GF01/TL01 platforms, providing a rigid aluminium pivot where repeatable setup is needed.

Select this part for a straightforward aluminium replacement for GF01/TL01 rear pivots during chassis setup or track testing, and always check fitment before extended use.