This anodized light blue front upper suspension arm is produced for the Tamiya TT-02 platform and serves as a direct replacement for the factory plastic arm. It provides a stiffer mounting point while retaining the TT-02 chassis layout and intended fitment.
Installation is familiar to anyone who has worked on a TT-02: remove the original arm, move over any pivot pins or bushings needed, and secure the new aluminum arm with the original fasteners. The design is compatible with standard TT-02 front hubs and suspension hardware; check existing pins and bearings before fitting.
Installing an aluminum upper arm changes the stiffness characteristics at the front suspension pickups, which can affect steering precision and suspension behavior. Use this upgrade alongside incremental setup changes and tune springs and dampers to match the new stiffness profile.
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