SEE # 6 TO THE LEFT 19MM OR 3/4" LONG OUTSIDE TO OUTSIDE FITS: Honda ATC185 1980 Honda ATC185S 1981, 1982, 1983 Honda ATC200 1981, 1982, 1983 Honda ATC200E 1982, 1983 Honda ATC200X 1983, 1984, 1985 Honda XL185S 1979, 1980, 1981, 1982, 1983 Honda XL200R 1983, 1984 Honda XR185 1979 Honda XR200 1980, 1981, 1982, 1983, 1984 Honda XR200R 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1990, 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 326V