headstock bearings and seals yamaha fz600 fz 600 1986 1988 Kawasaki S3 Bottom bearing sized: 30mm x

Bottom bearing sized: 30mm x 55mm x 17mm

If you're having spark problems on your Kawasaki ZX-7R then it's a good idea to get some new coils on the bike as these could be the culprit to a weak spark

To upgrade OEM: 30510-167-003

Suzuki ACC 100 (1970-1972)

Honda CB 750 F (SOHC) (1975-1978)

headstock bearings and seals yamaha fz600 fz 600 1986 1988 Kawasaki S3 Bottom bearing sized: 30mm xBrand new set of headstock steering bearings and seals to fit: Yamaha FZ 600 (1986 1988). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Yamaha FZ600 for the years and models shown above. Top sized: 25mm x 48mm x 12mm. Bottom sized: 30mm x 48mm x 12mm. All sizes set out ID x OD x Thickness. The seals are not included in the measurements. If you require different