I was searching around on Google for some Z1 Star Specs and stumbled upon the new Direzza ZII's that someone brought up on the LS2GTO.com forums.
"Dunlop's claims are: more grip, more consistent deformation, reduced track wear, and 1-2% faster on their test tracks. Also looking at Dunlop's site there is a much wider range of sizes available including 19" diameter now. From what I have read is that they are already released in Japan but won't be hitting the US market till 2013"
Here is their website: http://tyre.dunlop.co.jp/tyre/lineup...er/direzza/z2/
is it possible to get any information as to when these will be available and prices?