This is a machined aluminum front upper suspension arm designed to suit TAMIYA TL-01, GF-01 and WR-02 chassis. It offers a red anodized finish and preserves the factory mounting geometry to simplify replacement of the stock plastic arm.
Functionally the arm serves as the upper suspension link and retains original ball stud and hinge pin locations. The alloy construction increases stiffness compared to plastic parts, influencing front-end feel and forming part of a broader approach to handling setup.
Installation is straightforward on compatible chassis that share the same upper arm footprint; always check surrounding clearances, confirm ball stud seating, and verify there is no interference with steering components before finalising assembly. Inspect and reuse original fasteners only if they match the arm’s holes and are in good condition.