Headstock Bearings: Kawasaki EN450 EN 450 (1985-1989) Suzuki RM400 If you are having spark

If you are having spark issues with your Suzuki RG500 then the ignition coils could be the culprit as they are now about 40 years old and would certainly would benefit with an upgrade for some new aftermarket coils

Top bearing: 30mm x 55mm x 17mm

Kawasaki KX 60 B (1985-2003)

If you are having problems with your Gilera Runner VX 125 scooters immobiliser or have a CDI fault (no spark

Headstock Bearings: Kawasaki EN450 EN 450 (1985-1989) Suzuki RM400 If you are having sparkBrand new set of Headstock (Steering Stem Taper Roller) Bearings to fit: Kawasaki EN 450 A1 A5 (1985 1989). This set of steering bearings are taper roller style and have been designed to replace the original set of head stock bearings on a Kawasaki EN450 for the above years. The models are A1, A2, A3, A4 & A5. Top bearing sized ID25 x OD47 x WTH15. Bottom bearing sized ID28 x OD52 x WTH16. All sizes shown in mm. Please check the sizes match prior to