Most yellow k11's are 1.0's however there are some 1.3's out there. I cant remember the exact model, inspiration or something like that, but i dont believe the super s was yellow (unless its been resprayed etc!)
i think a white SR is factory, i was looking at a few of them when i was going for a new k11 (decided on a sport+, getting it for christmas, woo). so unless a few people had the same idea i think it was an SR colour
ive seen it loads of times in howden (if its the same one). It's R reg, and i think its an SR, but i cant remmeber the interior. If its the same one, it looked like a supers/SR from the outside but the paint job looked totally factory.