Headstock Bearings: Honda CB750 (1980-2001) Yamaha TY50 V1 & V2 models of

V1 & V2 models of the Honda XL1000 Varadero with the OEM's 31600-KGB-901 & 31600-MV4-000

Yamaha TTR 125 E (2004-2009)

Please check that your mounting matches 90mm prior to purchasing as we do have other sizes available

If you have spark issues with your GSX Katana 1000

The shocks / shockers / shock absorbers have 300mm pin/pin mounting points

Headstock Bearings: Honda CB750 (1980-2001) Yamaha TY50 V1 & V2 models ofBrand new set of headstock steering bearings to fit: Honda CB 750 K (DOHC) (1980 1981). Honda CB 750 F (DOHC) (1980 1983). Honda CB 750 Custom (1980 1982). Honda CB 750 F2 (DOHC) (1982 1983). Honda CB 750 SC Nighthawk (DOHC) (1982 1983). Honda CB 750 F2 (RC42) (1992 2001). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a CB750 for the years and models shown above.