Headstock Bearings: BMW R45 R 45 (1978-1985) Aprilia MX125 BMW R45 (1978-1985)

BMW R45 (1978-1985)

20N-82310-40 or 4BC-82310-00 on a PW80 for the years shown above

Top and bottom headstock bearings are included

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Headstock Bearings: BMW R45 R 45 (1978-1985) Aprilia MX125 BMW R45 (1978-1985)Headstock steering bearings to fit: BMW R45 (1978 1985). This set of steering bearings have been designed to replace the factory headstock bearings on a BMW R 45 for the years shown above. This set of R45 headstock bearings are taper roller style. 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. If you require different sizes please click here to see our