JT Steel Sprockets are the OEM quality choice, manufactured using only the finest grade of C49 high carbon steel for the rear sprockets, and SCM420 chromoly steel alloy for the front sprockets.
Fits:

Kawasaki ZX400 K1 ZZR400 JDM 1990, Kawasaki ZX400 K2 ZZR400 JDM 1991, Kawasaki ZX400 K3 ZZR400 1992, Kawasaki ZZR400 K0 1990, Kawasaki ZZR400 K1 1991, Kawasaki ZZR400 K2 1992, Kawasaki ZZR400 K3 1993, Suzuki 750 Katana SE (GR72A) 1984, Suzuki 750 Katana SE (GR72A) 1985, Suzuki 750 Katana SE (GR72A) 1986, Suzuki GSX600F KATANA 1996, Suzuki GSX600F Katana 1996, Suzuki GSX600F KATANA 1997, Suzuki GSX600F Katana 1997, Suzuki GSX-R750 1985, Suzuki GSX-R750 1986, Suzuki GSX-R750 1987, Suzuki RF600R 1994, Suzuki RF600R 1995, Suzuki RF600R 1996, Suzuki RF600R 1997