ALL BALLS 55-146 Fork Seal Kit

The ALL BALLS 55-146 Fork Seal Kit features a patented, balanced three-lip design that distributes pressure evenly to help reduce operating temperature, wear, and friction. Custom elastomer fork seals are tested to outlast OEM fork seals, with a typical seal life stated at three to five times longer than OEM seals.

Designed for smoother fork action, these seals measure one-third to one-half less stiction, or friction, than OEM seals. The kit is sold in pairs and fits select BMW motorcycle applications, including 1986–1991 K100LT, 1990–1991 K75RT, and 1987–1988 K75S models.

Features:

• Balanced three-lip design: Evenly distributes pressure to help reduce operating temperature, wear, and friction.
• Extended seal life: Tested to outlast OEM fork seals, with a typical life stated at three to five times longer than OEM seals.
• Reduced stiction: Measures one-third to one-half less friction than OEM seals for smoother fork action.
• Sold in pairs: Includes a pair of fork seals.
• Brand and part number: ALL BALLS 55-146.

Fitment:
BMW K100 1983
BMW K100 1984
BMW K100 1985
BMW K100 1986
BMW K100LT 1986
BMW K100LT 1987
BMW K100LT 1988
BMW K100LT 1989
BMW K100LT 1990
BMW K100LT 1991
BMW K100RS 1984
BMW K100RS 1985
BMW K100RS 1986
BMW K100RS 1987
BMW K100RS 1988
BMW K100RS 1989
BMW K100RT 1984
BMW K100RT 1985
BMW K100RT 1986
BMW K100RT 1987
BMW K100RT 1988
BMW K100RT 1989
BMW K75C 1985
BMW K75C 1986
BMW K75C 1987
BMW K75C 1988
BMW K75C 1989
BMW K75C 1990
BMW K75C 1991
BMW K75C 1992
BMW K75C 1993
BMW K75C 1994
BMW K75C 1995
BMW K75RT 1990
BMW K75RT 1991
BMW K75S 1986
BMW K75S 1987
BMW K75S 1988
BMW K75S 1989
BMW K75S 1990
TM EN 250 2T 2008
TM MX 250 2T 2008