Headstock Bearings: Yamaha TT600 TT 600 (1983-1992) Yamaha FZR600 This set of taper roller

This set of taper roller bearings are designed to replace the original steering stem bearings on an R 100 for the years and models shown above

Honda CBX 1000 (1979)

Yamaha TY 250 R (1984-1994)

1990 & 1991

Headstock Bearings: Yamaha TT600 TT 600 (1983-1992) Yamaha FZR600 This set of taper rollerBrand new set of headstock steering bearings to fit: Yamaha TT 600 Trail (1983 1986). Yamaha TT 600 W (1989 1992). This head stock bearing set is taper roller style and has been manufactured to replace the original genuine cup and cone style steering bearings on a TT600 for the years and models shown above. Top bearing sized ID25 x OD47 x WTH15. Bottom bearing sized ID30x OD55 x WTH17. All sizes in mm