For TAMIYA TT-02 Front Knuckle Arm Upgrade - TT02-13101-LB by Jazrider  [TT02-13101-LB]

TT-02 front knuckle arm upgrade

The JAZRIDER TT02-13101-LB front knuckle arms serve as a metal substitute for the TAMIYA TT-02 RC chassis and come with a light blue anodized surface. These aluminium knuckles reduce the compliance seen in stock plastic pieces and are intended for modelers refining steering and suspension settings.

Installation notes: the geometry matches standard TT-02 mounting points so installation follows the factory locations. When fitting aluminium knuckles, confirm ball stud seating and pin clearances, and recheck wheel alignment to preserve the expected steering characteristics.

Tuning role: swapping to aluminium at the wheel attachment reduces movement under load, which can tighten steering feel and help isolate suspension adjustments during iterative tuning sessions.