I'm sorry, but i'm not involved with the team of the bike of the pic.
We are in the superbike series.
Anyway the superstock are not allowed to do much: no data recording, no special fuel, and no slick tires, no special forks, and no special brakes. Are allowed just exhausts (original bike look), fiberglass fairings and rear shocks.
The engine must be like the market one.
In the world superbike and superstock series, only Pirelli tires are allowed, and any pilot can ask for the tires of somebody else, to make sure the tires are all the same quality.
The last qualified driver can ask and get the tires of Troy Bayliss, Troy Corser, Haga or anybody else.
Anyway here in europe you can already find almost all the aftermarket parts for streetbikes and for races, about the Duc 1098.
Last week end we have had a big exposition in Padova, north east Italy, about aftermarkets and races, the Bike Expo.
www.bike-expo.it