Kawasaki Sprocket Extended Fitment

DDC Racing Rear Sprockets for Kawasaki are part number GB1 followed by the number of teeth. For example, a 49 tooth Kawasaki sprocket would be GB1-49.

All GB1 sprockets fit mostly everything mean and green all the way back to the era of the first Mario Brothers video game: (1983- 2017)

(*Note: not all model years available in the USA)

KX 125 model years: 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008

KDX 200 model years: 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 KDX 220 model years: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 KDX 250 model years: 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994 KX 250 model years: 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, KXF 250 all model years: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Also Fits Suzuki RMZ 250 model years: 2004, 2005, 2006

KXF 450 all model years: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

...and last but certainly not least, the mighty KX 500 model years: 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004

Stock Gearing Information:

KX 125 (1980) stock gearing: 12/52 (1981) stock gearing: 12/53 (1982) stock gearing: 12/51(1983-1984) stock gearing: 12/50 (1985-1989) stock gearing: 12/47 (1990-1991) stock gearing: 12/48 (1992-1995) stock gearing: 12/49 (1996-1997) stock gearing: 13/50 (1998) stock gearing: 12/48 (1999) stock gearing: 12/47 (2000-2002) stock gearing: 12/49 (2003-2008) stock gearing: 13/51

KDX 200 (1983-1988) stock gearing: 13/48 (1989-1994) stock gearing: 13/47

KDX 200SR (1989-1991) 14/45 (1990-1993) stock gearing: 14/45 in Japan

KDX 220 (1991-1994) stock gearing: 14/48 (1997-2005) stock gearing: 13/47

KDX 250 (1983-1985) stock gearing: 14/50

KDX 250SR (1989-1991) stock gearing: 14/45 in Australia (1991) stock gearing: 13/45 in Japan

KX 250 (1982) stock gearing: 14/48 (1983-1985) stock gearing: 14/50 (1986) stock gearing: 14/48 (1987-1989) stock gearing: 14/47 (1990-1991) stock gearing: 14/48 (1992-1996) stock gearing: 14/49 (1997-1998) stock gearing: 13/49 (1999-2001) stock gearing: 14/49 (2002-2005) stock gearing: 13/49 (2006-2008) stock gearing: 13/51

KXF 250F (2004-2010) stock gearing: 13/48 (2011-2016) stock gearing: 13/50

KX 450F (2006-2016) stock gearing: 13/50

KX 500 (1983) stock gearing: 14/43 (1984-1985) stock gearing: 14/46 (1986) stock gearing: 14/48 (1987-2004) stock gearing: 14/47