Headstock Bearings & Seals: BMW R90 R 90 (1973-1976) Yamaha YFM450 This unit is a direct

This unit is a direct replacement for the Yamaha YZF R1 4XV1

The unit has been designed to replace OEM 1D7-81960-00 on a Yamaha YFM550 Grizzly

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on an RM250 for the years and models shown above

Turn on and off by turning the brass screw

Suzuki GSX 400 FWS1 (1983-1984)

Headstock Bearings & Seals: BMW R90 R 90 (1973-1976) Yamaha YFM450 This unit is a directBrand new set of headstock steering bearings with seals to fit: BMW R 90 S (1973 1976). BMW R 90 6 (1973 1976). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on an R90 for the years and models shown above. Top and bottom headstock bearings with seals are included. We also stock without seals, please see our other listings for these. Top bearing: 28mm x 52mm x 16mm.