TT-02 Rear Upper Adjustable Aluminum Arm compatible with Tamiya - TT02-13121-RD by Jazrider  [TT02-13121-RD]

Built as a scale-correct upgrade for the Tamiya TT-02, this rear upper adjustable arm is machined from aluminum and finished in red anodize to resist wear. It replaces the stock plastic component where a less flexible attachment is needed.

The component allows precise adjustment of rear camber and rear tracking during setup. Installing the aluminum arm reduces unwanted movement at the upper suspension mount, which can stabilise handling and lap-to-lap consistency for on-road setups.

Fitting typically requires removal of the original rear upper arm, transferring any existing spacers or pins, and securing the new arm in the same mounting points. This information applies only to model RC vehicles, not to full-size cars.