headstock bearings yamaha xz550 xz 550 1982 1984 Kawasaki KX100 Honda CR 80 R (1986-1991)

Honda CR 80 R (1986-1991)

Kawasaki (K) Z 550 A (1980-1982)

BMW  R 90/6 (1973-1976)

They have been manufactured to replace the original set of head stock bearings on a Yamaha RX100 for the years and models shown above

Kawasaki ZXR 250 (ZX250 C1-C3) (1991-1993)

headstock bearings yamaha xz550 xz 550 1982 1984 Kawasaki KX100 Honda CR 80 R (1986-1991)Brand new set of headstock steering bearings to fit: Yamaha XZ 550 (UK Model) (1982 1984). Yamaha XZ 550 R (USA Model) (1982 1983). 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 XZ550 for the years and models shown above. Top sized: 25mm x 48mm x 15mm. Bottom sized: 30mm x 48mm x 15mm. All sizes set out ID x OD x Thickness. If you require different sizes