very highly doubt it, the Zx10R runs the 6" rim to the 6's 5.5. You may be able to make it work, but be ready to need a lot of perfectly made spacers for both the rim and your brake rotors to make things fit properly and not go through a lot of parts like pads and have a unsafe bike.... The zx10R swingarm isnt gonna give you any noticalbe performance gain unless your name is Roger Lee Hayden. Youd get a lot more bang for the buck with race weight rims.
'03 Black Kawasaki Z1000, Muzzy Full 4:1 Exhaust, Mod'd Airbox with K&N, Tank and Tail Graphics, Freestreet Design Undertail, Ermax Belly Pan, HD Piston Case Sliders(custom),Puig Windscreen, Lightning Performance Frame Sliders.