Headstock Bearings: Yamaha WR500 WR 500 (1992-1993) Yamaha YZ250 These RGV250 headstock bearings are

These RGV250 headstock bearings are taper roller style bearings

Brand new racing / high performance ignition coil to fit:

This set of headstock bearings have been manufactured to replace the original steering bearings on a ZX4 (ZX400) G1

This set of steering bearings are designed to replace the original bearings on the GS model of the BMW R65 for the years and models shown above

Headstock Bearings: Yamaha WR500 WR 500 (1992-1993) Yamaha YZ250 These RGV250 headstock bearings areBrand new set of headstock taper roller bearings to fit: Yamaha WR 500 (1992 1993). This set of steering bearings will replace the 1992 & 1993 head stock bearings on a Yamaha WR500 for the years and models shown above. Top and bottom headstock bearings are included. Top bearing: 28mm x 52mm x 16mm. Bottom bearing: 28mm x 52mm x 16mm. Sizes are ID x OD x Depth.