XRAY - Model racing cars

Hi

I'm trying to understand more on the bushings, can someone advice me on the eccentric bushings does? I know it changes the toe and anti-squat/dive. I have a T4'16.

what about width and roll centre does? (what's is the default figures on the factory setting? - e.g: Track Width)

thanks in advance...

You can adjust track width by .5-1mm each side, either going wider or narrower.

Same with roll center, you can raise or lower the roll center by .5 to 1mm, up or down by using the .5 or 1 inserts.

Similar to how you adjust toe by changing the insert on 1 end of the hinge pin. Except you would change both inserts on each end of the hinge-pin to adjust track width or roll center. Just be careful to make sure they are pointing the same direction if all you want to change is track width or roll center.