headstock bearings bmw r80 r 80 st 1982 1984 Aprilia MX125 20N-82310-40 or 4BC-82310-00 on a

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

Brand new set of headstock bearings to fit:

This set of headstock bearings are designed to replace the original stem bearings on a BMW G650 GS for the years shown above

55mm centre to centre with 1 spade connector and 1 spark plug cap

1979 & 1980

headstock bearings bmw r80 r 80 st 1982 1984 Aprilia MX125 20N-82310-40 or 4BC-82310-00 on aBrand new set of headstock taper roller bearings to fit: BMW R 80 ST (1982 1984). This set of steering stem bearings is designed to replace the original set of bearings on a R80 ST 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.