TAMIYA GF01/TL01 Rear knuckle arm by GPM GF022  [GF022]

Rear knuckle arm for GF01/TL01

The GPM GF022 is an aluminum rear knuckle arm produced for TAMIYA GF01 and TL01 chassis, supplied as a 1pr set. It is an RC-scale replacement component that serves as the pivot point for rear suspension and rear steering linkages on the specified chassis.

This part replaces the factory plastic knuckle arms with a machined aluminum piece intended to give a more consistent mounting surface and repeatable geometry during setup. Fitment follows the GF01/TL01 rear hubs and uses the same mounting points, so changes to drivetrain or steering geometry are limited to adjustments allowed by the chassis design.

Installation notes: confirm alignment of wheel hubs and check for correct clearance with the suspension arms and driveshafts, tighten mounting fasteners to chassis manufacturer torque recommendations, and verify that wheel bearings and pins are properly seated before running. Routine inspection for loosening or wear is recommended during initial test runs.

Tuning role: this knuckle arm is intended as a replacement and setup component for drivers adjusting rear toe and steering characteristics on GF01/TL01 platforms, offering a rigid aluminum option where the chassis setup calls for stable pivot points.

Use this part when you need a straightforward aluminum replacement for GF01/TL01 rear pivot points during chassis setup or light-duty track testing, and always verify fitment before competitive use.