here are a couple of newb questions for you guys. (that you have probably been asked a million times... but this thread is huge, and i dont have the time to read all of it :P )

I've just recently acquired a tyre lathe. and i'm wondering what kind of tyre diameters you tru your tyres down to for your 12ths? (outdoor)

I've trued a pair of my rears to 43MM, and my fronts to 42MM. i've set it to 3.4MM ride height. Is that about right?

If it matters, the track i'll be running it on is low to medium bite. and isn't bumpy

Any pointers would be awesome