Patented fork seal features a balanced 3 lip design that evenly distributes the pressure reducing operating temperature wear and friction. Custom Elastomer Fork Seals have been tested to outlast OEM fork seals. Extends typical seal life by 3 to 5 times over OEM seals. Stiction (friction) measures from 1/3 to less than OEM seals for smoother fork action. Lower Stiction Longer Life! It doesn't get any better than this! Plus the Only complete line of Dust Wipers! Wipers should be replaced with the fork seals to assure peak performance.Quality design and construction of every All Balls piece meets the toughest standards and conditions - from daily commuting to full-on racing all older bearing and seal designs are upgraded to the best and latest specs and designs. All Balls fork dust seals are made using the same high quality process as their fork seals providing outstanding quality and performance exceeding OEM specifications. Fits: Honda XR200R 1984-2003 XRB200 1993-2001 Kawasaki KDX175 1980-1982 KL250 STOCKMAN 2000-2021 KL250 SUPER SHERPA 1997-2009 KLR250 1984-2007 KLX250 1979-1980 KX125 1978-1979 KX250 1978-1979 Suzuki DR250 1982-1987 DR250S 1982-1989 DR400S 1979-1982 DR500 1981-1983 DR500S 1981-1984 PE175 1978-1981 PE250 1977-1983 PE400 1980-1983 Yamaha DT250 1979-1981 IT175 1977-1981 IT250 1977-1980 IT400 1976-1979 TT250 1980-1982 TT500 1979-1981 XT250 1984-1991 XT350 1985-1999 XT500 1980-1981 YZ100 1982-1984 YZ125 1977-1980 YZ250 1976 YZ400 1976