Not sure as yet, I want to be able to start with the std GSXR 600 offset, and then adjust to suit how I want the bike to feel, and want the adjustable off sets there and ready to use on first test day being the 13th of feb. My understanding of the SV is basically they do not carry enough weight on the front end
Attack is only one that I know of in the US.. Stock offset on S model is 28. Most stock gsxr triples are 30 which some think is the wrong way to go. Zoran says he can get any offfset to work but his brain is polluted with Mounain Dew and Marlboro Reds Only gsxr with 28 is 07-08 gsxr1000, but it has funky 56mm lower.
use 2007-2008 gsxr 1000 triples, you will have to machine a bushing for the lower to accommodate the smaller diameter fork, they are 28mm off set, I use this set up