The one that Garth has requires you to have Marchi's on, I have seen PVM advertise one that you can get, but I dont know how compatible it is with the 04-05 swing arm and stock wheels.
The ZX14, I believe has a different inner rim Diameter, so that wont work.
CARROZZERIA does not make em for the Kawis.
I've had mines (ladybird) for a while but its not a perfect fit, im ok with it cause I don't use the rear brakes enough.
I know there is a Brembo bracket for the 08-10 models but that requires you to change the rear swing arm.
I have talked to Champ about making these, which reminds me, I keep forgetting to contact him for the rest of my parts. So champ, if you see this, oops.