Headstock Bearings: BMW K75 RT (1989-1995) Aprilia RS125 BMW R45 (1978-1985)

BMW R45 (1978-1985)

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

BMW R80 G/S (1980-1996)

1987 & 1988

BMW F650 GS (800cc) (2008-2011)

Headstock Bearings: BMW K75 RT (1989-1995) Aprilia RS125 BMW R45 (1978-1985)Brand new set of headstock steering bearings to fit: BMW K75 RT (1989 1995). This set of steering stem bearings will replace the original head race bearings on a K 75 RT for the years 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. If you require different sizes please click here to see our full list of sizes.