Headstock Bearings: Yamaha YZ490 YZ 490 (1981-1988) Yamaha PW80 This headstock bearing set has

This headstock bearing set has been designed to replace the factory steering bearing set on a Yamaha FZR250 for the years shown above

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 models are L to X

For other years please see our other listings

93332-00067 or 93332-00078

Headstock Bearings: Yamaha YZ490 YZ 490 (1981-1988) Yamaha PW80 This headstock bearing set hasBrand 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