Headstock Bearings and Seals: Kawasaki GPZ500 GPZ 500 (1987-2009) Yamaha IT490 depending on what you require

depending on what you require

To replace OEM: 21121-1220 or 21121-1221

It has 325mm pin/pin mounting points (check against original as some are shorter) and a 40mm shroud

Kawasaki BJ 250 C Estrella (1996-1997)

Headstock Bearings and Seals: Kawasaki GPZ500 GPZ 500 (1987-2009) Yamaha IT490 depending on what you requireBrand new set of headstock steering bearings with seals to fit: Kawasaki GPZ 500 S (EX500 A) (1987 1992). Kawasaki GPZ 500 S (EX500 B) (1988 1992). Kawasaki GPZ 500 S (EX500 D) (1994 2009). Kawasaki GPZ 500 S (EX500 E) (1994 2003). 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 GPZ500 for the years and models shown above. Top sized: 30mm x 48mm x 14mm.