headstock bearings and seals honda gb500 gb 500 1989 1990 Suzuki VS750 If you're having spark issues

If you're having spark issues (weak or no spark) with your Triumph Thunderbird 1600 then the ignition coil / coils could be the culprit and it may be worthwhile changing your ignition coils for brand new high quality replacements

The coil has 55-60mm mounting points or from centre to centre and has 1 spade connector

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Kawasaki Z400 for the years and models shown above

Honda CB 550 K Four (1974-1978)

headstock bearings and seals honda gb500 gb 500 1989 1990 Suzuki VS750 If you're having spark issuesBrand new set of headstock steering bearings with seals to fit: Honda GB 500 TT (1989 1990). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Honda GB500 for the years and models shown above. Top and bottom steering bearings with seals are included. Top sized: 26mm x 48. 5mm x 15mm. Bottom sized: 30mm x 50mm x 15mm. All sizes set out ID x OD x Thickness. Seals