Headstock Bearings: Kawasaki GPX750 GPX 750 (1987-1989) Kawasaki Z1000 you should upgrade your coils

you should upgrade your coils with a pair of these and bypass the resistor

This performance coil has been manufactured to be an upgrade on the original coil 4KJ-82310-10 on a TTR90 for the M to W and ER to EW models

Yamaha CW 50 Original (2004-2009)

2 Brand New Ignition Coils to fit:

Headstock Bearings: Kawasaki GPX750 GPX 750 (1987-1989) Kawasaki Z1000 you should upgrade your coilsBrand 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