Headstock Bearings and Seals: Yamaha XQ125 XQ 125 (2001-2003) Yamaha YZF-R125 Triumph Bonneville 790cc (2001-2006)

Triumph Bonneville 790cc (2001-2006)

To replace OEM: 30510-KCH-900 / 30510-KCH-770

If you're having spark issues (weak or no spark) with your Triumph Sprint ST 1050 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 Kawasaki ZR1100 for the years and models shown above

Headstock Bearings and Seals: Yamaha XQ125 XQ 125 (2001-2003) Yamaha YZF-R125 Triumph Bonneville 790cc (2001-2006)Brand new set of headstock steering bearings and seals to fit: Yamaha XQ 125 Maxter (2001 2003). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Yamaha XQ125 for the years and models shown above. Top sized: 25mm x 43mm x 12mm. Bottom sized: 30mm x 48mm x 12mm. All sizes set out ID x OD x Thickness. The seals are not included in the measurements. The seal thickness