Headstock Bearings: Honda MB50 (1980-1982) - Cup and Cone Style Honda CB600 33410-20430 or 33410-02221 for an

33410-20430 or 33410-02221 for an RM80

Small End Bearing (you may need to reuse your old small end bearing on some models) and Gudgeon Pin

1980 & 1981

This set of head stock bearings are taper roller style and have been manufactured to replace the original steering bearing set on a Yamaha XTZ750 Super Tenere for the years shown above

If you are having spark issues with your Yamaha XZ550 then the ignition coil could be the culprit

Headstock Bearings: Honda MB50 (1980-1982) - Cup and Cone Style Honda CB600 33410-20430 or 33410-02221 for anBrand new set of headstock steering bearings to fit: Honda MB 50 SA (1980 1982). This set of head stock bearings are cup and cone style and have been manufactured to replace the original set of steering bearings on a MB50 for the years shown above. Top and bottom headstock bearings included.