Headstock Bearings: Yamaha FZS600 FZS 600 (1998-2003) Suzuki GS450 A great upgrade to the

A great upgrade to the standard coil

1 Spark plug cap

They have been manufactured to replace the original set of head stock bearings on a Yamaha YSR50 for the years and models shown above

The top bearing sized ID25 x OD47 x WTH15 and bottom bearing sized ID30x OD55 x WTH17

This performance ignition coil pack has been manufactured to be an upgrade on the original coil on a Yamaha WR250 for the years and models shown above

Headstock Bearings: Yamaha FZS600 FZS 600 (1998-2003) Suzuki GS450 A great upgrade to theBrand new set of headstock steering bearings to fit: Yamaha FZS 600 Fazer (1998 2003). This set of head stock bearings are taper roller style bearings that have been manufactured to replace the original set of steering bearings 93399 99931 and 93399 99932 on a Yamaha FZS600 Fazer for the years and models shown above. Top bearing sized ID25 x OD47 x WTH15. Bottom bearing sized ID30x OD55 x WTH17. Sizes shown are in mm.