headstock bearings yamaha yz490 yz 490 1981 1988 Yamaha YZ80 Honda CB 750 (1979)

Honda CB 750 (1979)

They will replace 09265-25008 & 09265-30005 on the above models

Yamaha RD 500 LC (1984-1987)

This set of steering bearings have been manufactured to replace the original set of head stock or ball bearings on a YZ85 for the above years and models

headstock bearings yamaha yz490 yz 490 1981 1988 Yamaha YZ80 Honda CB 750 (1979)Brand new set of headstock steering bearings to fit: Yamaha YZ 490 (1981 1988). These steering bearings are taper roller style and have been designed to replace the original bearing set on a Yamaha YZ490 for the years shown above. The sizes are as follows: Top bearing sized ID25 x OD47 x WTH15. Bottom bearing sized ID30x OD55 x WTH17. All sizes in mm