headstock bearings kawasaki gpx750 gpx 750 1987 1989 Kawasaki ZR550 Will replace the following OEM

Will replace the following OEM numbers on an XR650:

Bottom bearing sized ID30x OD55 x WTH17 All sizes in mm

To replace OEM: 30500-KZ3-B01 / 30500-KZ4-J21 / 30500-KZ4-J31

Kawasaki KX 80 G (1986-1987)

This head stock bearing set is taper roller style and has been manufactured to replace the original steering bearings 93332-00001 and 93332-00008 on an RD350 for the years and models shown above

headstock bearings kawasaki gpx750 gpx 750 1987 1989 Kawasaki ZR550 Will replace the following OEMBrand new set of Headstock (Steering Taper Roller) Bearings to fit: Kawasaki GPX 750 R (ZX750 F1 F3) (1987 1989). Kawasaki GPX 750 R (ZX750 F2A) (1987 1989). This set of steering bearings are taper roller style and have been designed to replace the original set of head stock bearings on a Kawasaki GPX750 ZX750 for the above years. The models are F, F2, F2A & F3. Top bearing sized ID25 x OD47 x WTH15. Bottom bearing sized ID28 x OD52 x WTH16. All sizes