Tamiya TL01 Front Knuckle Arm Set TL1021 for Tuning by GPM  [TL1021]

TL01 Front Knuckle Arm Replacement

The TL1021 front knuckle arm set is an aftermarket alloy replacement compatible with Tamiya TL01 chassis layouts. Below are practical notes on fitment, what to check during installation, and how the part affects steering geometry.

Compatibility: suitable for TL01 front assemblies that use the conventional knuckle layout. The component ships as a pair for left and right front positions.

Installation notes: remove the original knuckles and reuse bearings or retaining hardware as applicable, verify the correct side orientation, torque fasteners to spec, and re-evaluate toe and caster after installation to confirm alignment.

For hobbyists seeking a metal replacement or a more rigid front steering feel, this alloy knuckle arm pair is a direct-fit option for TL01 front steering maintenance and setup work.