This rear wheel was a spare that I carried with me. (I had a fresh rear tire on it, just in case it rained) Kawasaki part # 17M /CX MT 5.50 R-1412 At minimum, it fits the 1998-2004 ZX6R/RR and 2003-2006 Z1000. Apparently it also fits other makes and models with minimal spacer configuration changes, but you should confirm it with your shop. I purchased and picked up the wheel in person from Jason Farrell's shop in Oshkosh - he tested it with a dial indicator for "true-ness" while I was present. Includes the brake rotor - I can also throw in an unused OEM rear sprocket, cush drive, and left & right axle spacers. Painted black - doesn't have a scratch on it. Make me an offer - I just want it out of my garage. I can ship it to you - you can pick it up - or I can make arrangements to have it delivered to one of the Northern STT venues.