Headstock Bearings & Seals: Kawasaki ZRX400 ZRX 400 (1994-2005) Kawasaki Z1300 If you're having any spark

If you're having any spark issues with your CS 50 then it's a no brainer to get a new coil on the bike

They replace 30501-323-003 and 30502-323-003

Yamaha FZR 400 R (EXUP) (1989)

Yamaha PW 80 (1983-2013)

Headstock Bearings & Seals: Kawasaki ZRX400 ZRX 400 (1994-2005) Kawasaki Z1300 If you're having any sparkBrand new set of headstock steering bearings with seals to fit: Kawasaki ZRX 400 (ZR400 E) (1994 2005). 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 ZRX400 for the years and models shown above. Top and bottom headstock bearings with seals are included. We also stock without seals, please see our other listings for these. Top sized ID25 x OD47 x WTH15.