Newb question (tried a search but my search-fu is weak)
Why is it that the front tyre (particularly on track) is run at a higher pressure than the rear tyre?
If, generally speaking:
lower pressure = more traction, and
higher pressure = more stability,
wouldn't you want more traction on the front, given a front end slide is a harder proposition to save? Probably a bit simplistic but there you go..
I note that for street riding, manufacturers (both bike and tyre) often recommend a higher rear tyre pressure vs front regardless of whether it is one-up or pillion riding.
Cheers, Justin