Tamiya TL-01/GF-01/WR-02 Aluminum Rear Upper Arm Upgrade TL01-13301-LB by Jazrider  [TL01-13301-LB]

This aluminium rear upper arm is manufactured as a direct-replacement option for Tamiya TL-01, GF-01 and WR-02 models. The part replaces the original plastic arm with a light blue anodised metal piece to give a firmer reference point for rear suspension tuning.

Compatibility is specific to the TL-01, GF-01 and WR-02 mounting layouts; the arm uses the stock rear suspension mounting points so it mates with existing links and hardware. Switching to a metal arm reduces local compliance at the upper mount, which will affect roll centre characteristics and steering feedback.

Before final fitment, verify alignment with your chassis studs or pins, try to reuse factory hardware where possible, and inspect for contact with nearby components such as the shock tower or body mounts. The light blue finish is for visual identification and surface protection.