headstock bearings kawasaki zxr250 zxr 250 r 1989 1991 Yamaha TT600 the year of manufacture is

the year of manufacture is 1988

This set of steering bearings are taper roller style and have been designed to replace the original set of steering bearings on a GSR600 for the years and models shown above

20N-82310-40 or 4BC-82310-00 on a PW80 for the years shown above

This set of R45 headstock bearings are taper roller style

The top bearing sized ID25 x OD47 x WTH15 and bottom bearing sized ID30x OD55 x WTH17

headstock bearings kawasaki zxr250 zxr 250 r 1989 1991 Yamaha TT600 the year of manufacture isTop and bottom headstock bearings to fit: Kawasaki ZXR 250 R (ZX250 B1 B2) (1989 1990). Kawasaki ZXR 250 R (ZX250 D1) (1991). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Kawasaki ZXR250R for the years and models shown above. Both sized ID25 x OD47 x WTH15. All sizes in mm