Boyesen Pro Series Reeds combine breakthrough carbon technology with all the advantages of Boyesen"s dual-stage Power Reed. This item fits the following applications: 1983-2006 Kawasaki KDX200, 1990-2006 Polaris Trail Blazer 250, 2001-2005 Polaris Sportsman 400, 1997-2005 Kawasaki KDX220R, 2000-2002 Polaris Scrambler 400 2x4, 1995-2002 Polaris Scrambler 400 4x4, 2002 Polaris Xplorer 400L, 2000-2002 Polaris Xplorer 250 4x4, 1996-2001 Polaris Xplorer 300 4x4, 1995-2001 Polaris Xplorer 400 4x4, 1994-1999 Polaris Sport 400L, 1996-1999 Polaris Xpress 300, 1997 Polaris Sportsman 400L, 1996-1997 Polaris Xpress 400L, 1993-1996 Polaris Sportsman 400 4x4, 1994-1995 Polaris 300 2x4, 1994-1995 Polaris 300 4x4, 1986-1989 Honda TRX250R, 1989 Honda FL400R Pilot, 1987-1988 Honda TRX250X, 1987-1988 Suzuki RM250, 1978-1987 Honda CR250R, 1985-1986 Polaris Scrambler 250, 1981-1986 Honda ATC250R, 1985 Honda FL350R Odyssey, 1982-1983 Honda CR480R, 1981 Honda CR450R.