These are adjustable upper arms that can be used on any variant of the TT-02 chassis.
The parts allow you to add or decrease wheel camber.
Adding camber for racing purposes allows the car to alter its traction characteristics under turning and cornering.
• Arms are assembly type, and allow adjustment of camber in a range of 0 to 2 degrees.
• Cannot be used with Item 54639*.
* no longer available from Tamiya
Adjustable upper arm set installed