Honda Sprocket Extended Fitment

DDC Racing Rear Sprockets for Honda are part number RB1 followed by the number of teeth. For example, a 48 tooth Honda sprocket would be part number RB1-48.

Our RB1 rear sprocket fit the following bikes:

Honda CRF450R and CRF450X all model years: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018

CRF250R and CRF250X all models years: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 (*Note: Does not fit "L" models)

Honda XR 400 all model years: 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004

Honda CR 125 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

Honda CR 500 (the mean red 2-stroke beast). Fits model years: 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001

Honda CRF150F all model years: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 (*Note: This is the electric start trail cruiser, not the CRF150R model)

Stock Gearing Information:

CR 125 (1983-1996) stock gearing: 13/51 (1997) stock gearing: 12/49 (1998-1999) stock gearing: 13/51 (2000-2001) stock gearing: 13/52 (2002) stock gearing: 13/51 (2003-2007) stock gearing: 13/52

CRF 150F (2003-2005) stock gearing: 13/48 (2006-2016) stock gearing: 13/47 (*Note: This is the electric start trail cruiser, not the CRF150R model)

CRF 230F (2003-2016) stock gearing: 13/50

CRF 230L (2008-2009) stock gearing: 13/49

CR 250 (1984-1986) stock gearing: 14/51 (1987) stock gearing: 14/53 (1988-1989) stock gearing: 14/51 (1990-1991) stock gearing: 14/53 (1992-1995) stock gearing: 13/49 (1996-2002) stock gearing: 13/50 (2003) stock gearing: 13/48 (2004) stock gearing: 13/50 (2005-2008) stock gearing: 13/49

CRF 250R (2004-2010) stock gearing: 13/51 (2011-2016) stock gearing: 13/49 (2010 CRF250RA) stock gearing: 13/48

CRF 250X (2004-2016) stock gearing: 14/53

XR 250  (1996-2004) stock gearing: 13/48

XR 250 Baja (1996) stock gearing: 13/39

XR 400 (1996-2004) stock gearing: 15/45

CRF 450R (2002-2003) stock gearing: 13/50 (2004-2016) stock gearing: 13/48

CRF 450X (2005-2016) stock gearing: 13/51

CR500 (1984-1991) stock gearing: 14/51 (1992-2001) stock gearing: 14/49

XR 650R (2000-2008) stock gearing: 14/48

(*Note: Our rear sprocket part RB1 fits all of the bikes listed here, however Honda has many different front sprockets. We currently only stock front sprockets to fit the most current year models. If you do not see your model bike in the drop-down menu for Honda front sprockets, please email us and we can special order the correct one for you! sales@ddcracing.net)

BUY HONDA SPROCKETS NOW!