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

Precision rear knuckle for GF01/TL01

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

As a machined aluminium replacement for the factory plastic knuckle arms, this component provides a consistent mounting surface and improved repeatability when setting geometry. It attaches to the original GF01/TL01 rear hubs using the stock mounting points, so drivetrain and steering geometry adjustments remain those permitted by the chassis design.

Installation notes: ensure correct alignment of wheel hubs and confirm adequate clearance with suspension arms and driveshafts, tighten fasteners to the chassis maker torque guidance, and verify bearings and pins are correctly seated prior to operation. Conduct routine inspections for loosening or wear during initial test sessions.

Tuning role: intended as a replacement and setup component for precision adjustments to rear toe and steering response on GF01/TL01 platforms, offering a stable aluminium pivot where consistent geometry is required.

Use this component for a reliable aluminium upgrade to GF01/TL01 rear pivots during detailed setup and testing; always verify fitment before intensive use.