headstock bearings yamaha tt350 tt 350 1986 1987 Yamaha IT250 the models are RD

the models are RD

Yamaha IT 425 (1980)

Yamaha YZ 490 (1981-1988)

These head stock bearings are taper roller style and have been designed to replace the factory OEM bearings on Suzuki VL 1500 Intruder models for the years 1998

These bearings will replace OEM: 31427718392

headstock bearings yamaha tt350 tt 350 1986 1987 Yamaha IT250 the models are RDBrand new set of headstock steering bearings to fit: Yamaha TT 350 (1986 1987). This headstock bearing set is taper roller style and has been manufactured to replace the original set of steering bearings on a Yamaha TT350 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