Headstock Bearings and Seals: Suzuki RM400 RM 400 (1978) Yamaha XT225 If you're having spark issues

If you're having spark issues (weak or no spark) with your Suzuki GSF650 then the ignition coil / coils could be the culprit and it may be worthwhile changing your ignition coils for brand new high quality replacements

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a XR300 for the years and models shown above

Kawasaki ZXR 400 (ZX400 H1-H2) (1989-1990)

Honda CB 650 SC Nighthawk DOHC (1983-1985)

Yamaha FZ6-N (2004-2007)

Headstock Bearings and Seals: Suzuki RM400 RM 400 (1978) Yamaha XT225 If you're having spark issuesBrand new set of headstock steering bearings with seals to fit: Suzuki RM 400 (1978). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Suzuki RM400 for the years and models shown above. Top and bottom steering bearings with seals are included. Top sized ID25 x OD48 x WTH15. Bottom sized ID27 x OD48 x WTH12. Seals aren't included in the measurements taken. All sizes