Headstock Bearings Yamaha YZ490 YZ 490 (1981-1988)

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  • Regular price £11.95
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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