Headstock Bearings: Yamaha FZS600 FZS 600 (1998-2003) Suzuki LT50 If you're having spark issues

If you're having spark issues with your YFM 400 then it's no brainer to get an upgraded coil on the bike to improve your spark

This set of rear shocks / shockers is designed to replace the factory shocks on a Honda CG125 for the years shown above

The sizes to check against your originals are as follows:

Please ensure that you check your mounting is 55mm prior to purchase as some YZ models have 80mm mounting

This set of taper roller bearings is designed to replace the original set of steering stem bearings on a K100 for the years 1982

Headstock Bearings: Yamaha FZS600 FZS 600 (1998-2003) Suzuki LT50 If you're having spark issuesBrand 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.