Headstock Bearings: BMW K100 K 100 LT (1986-1991) Aprilia SX125 1988 & 1989 BMW -

1988 & 1989 BMW - K 100 RT

The centre of the mounting points is 57mm but as they're oval shaped

Please contact us if you require any more info such as the resistance

These however come with a 1 year warranty so you can rest assured you'll get your moneys worth buying this coil

To replace OEM: 3D9-H2310-00 / 4P2-H2310-00

Headstock Bearings: BMW K100 K 100 LT (1986-1991) Aprilia SX125 1988 & 1989 BMW -Brand new set of headstock steering bearings to fit: BMW K 100 LT (1986 1991). This set of taper roller bearings are manufactured to replace the original steering stem bearings on a K100 LT for the years 1986, 1987, 1988, 1989, 1990 & 1991. 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