Headstock Bearings: Kawasaki GPX250 GPX 250 (1986-1995) Yamaha YZF750 This set of black series

This set of black series brake pads will fit the front brake on a Yamaha XJR400 for the years and models shown above

If you have a weak spark on your Yamaha XS1100 then the coils could be the culprit and it's a good idea to get some new coils on the bike

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Suzuki GN400 for the years and models shown above

If you are having spark issues on your Yamaha XJ600 then the ignition coils could be the culprit

To replace OEM: 30510-GJ1-003

Headstock Bearings: Kawasaki GPX250 GPX 250 (1986-1995) Yamaha YZF750 This set of black seriesBrand new set of headstock steering bearings to fit: Kawasaki GPX 250 R (EX250 E) (1986 1987). Kawasaki GPX 250 R (EX250 F) (1988 1995). 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 GPX250 for the years and models shown above. Top sized: 30mm x 48mm x 14mm. Bottom sized: 30mm x 52mm x 16mm. All sizes set out ID x OD x Thickness. If you require different