Headstock Bearings: Kawasaki GPZ600 GPZ 600 (1985-1989) Yamaha WR200 5mm piston kit to fit:

5mm piston kit to fit:

Kawasaki GPZ 600 R (ZX600) A1-A5 (1985-1989)

If you're having spark issues with your CW50 or you're just looking for an improved spark

Small End Bearing -  93310-21038

Yamaha GTS 1000 A (1993-1996)

Headstock Bearings: Kawasaki GPZ600 GPZ 600 (1985-1989) Yamaha WR200 5mm piston kit to fit:Brand new set of Headstock (Steering Stem Taper Roller) Bearings to fit: Kawasaki GPZ 600 R (ZX600 A) (1985 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 GPZ600 for the above years. The models are A1 to A5. Top bearing sized ID25 x OD47 x WTH15. Bottom bearing sized ID28 x OD52 x WTH16. All sizes shown in mm. Please check the sizes match prior to