headstock bearings yamaha it490 it 490 1983 1984 Yamaha WR125 The models are K1 to

The models are K1 to L4

Bottom bearing sized - ID30x OD55 x WTH17

Brand new set of Headstock (Steering / Taper Roller) Bearings to fit:

Brand New set of steering / headstock bearings to fit:

It will replace the models RR to RW and the RS2 limited edition model

headstock bearings yamaha it490 it 490 1983 1984 Yamaha WR125 The models are K1 toBrand new set of headstock steering bearings to fit: Yamaha IT 490 (1983 1984). These steering bearings are taper roller style and have been designed to replace the factory set on a Yamaha IT490 for the years 1983 & 1984. Top bearing sized ID25 x OD47 x WTH15 and bottom bearing sized ID30x OD55 x WTH17. All sizes in mm