aparently theres another newer model (S 12- XC) which are now made in spain and not thailand that have a better compound,? dont know if there available in oz yet ?
Been available for about 12 months now.
Fronts:
Haven't used an S12XC, but the old S12 is hard to beat on a prepped MX track. For a soft terrain tyre, they grip quite well on hard stuff, but they don't last if you do that to them...
The AC10s are very average tyres, even allowing for their "all puprose" design. I really like the MH3 as a do everything tyre - good grip everywhere, excellent feel, and decent life.
Someone on these forums once said "Dunlop have never made a decent front tyre" and I reckon they're right. 756 is pretty good in the soft, but a S12 will murder it. 742(?) isn't bad as an enduro tyre, but they're not much chop on an MX track. 739(?)s seem to work well on some of my bikes, but awfully on others.
Happy with the two front Bridgestones I've got - M401 & 601 IIRC???
Rears: Round, black, with some knobs on it and its all good. I can't really say anything useful about rears - everything seems to work about the same for me.
I guess S12s are my default for MX bikes for the same reasons the fronts are.