Originally Posted by
carbon madness
When I am looking at set-up sheets, I notice that they have a hex spacing setting setting. My question is what is it, and what does it do to the way the car works?
Also if it is a shim, is there a part # to what I will need for that setting?
yes, they are shims placed on the axle before the tire goes on...
most guys use ones from Tamiya...