BikeMaster Honda Front Sprocket 420 15T

Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster? Front Sprockets are machined from 20CrMnTi, shot peened for longer wear and heat treated for extended durability. A perfect match for the BikeMaster? line of chains. Fitment: 1986 Honda CR80R Base 1987 Honda CR80R Base 1988 Honda CR80R Base 1989 Honda CR80R Base 1990 Honda CR80R Base 1991 Honda CR80R Base 1992 Honda CR80R Base 1993 Honda CR80R Base 1994 Honda CR80R Base 1995 Honda CR80R Base 1996 Honda CR80R Base 1996 Honda CR80RB Expert Base 1997 Honda CR80R Base 1997 Honda CR80RB Expert Base 1998 Honda CR80R Base 1998 Honda CR80RB Expert Base 1999 Honda CR80R Base 1999 Honda CR80RB Expert Base 2000 Honda CR80R Base 2000 Honda CR80RB Expert Base 2000 Honda XR50R Base 2000 Honda XR70R Base 2001 Honda CR80R Base 2001 Honda CR80RB Expert Base 2001 Honda XR50R Base 2001 Honda XR70R Base 2002 Honda CR80R Base 2002 Honda CR80RB Expert Base 2002 Honda XR50R Base 2002 Honda XR70R Base 2003 Honda CR85R Base 2003 Honda CR85RB Expert Base 2003 Honda XR50R Base 2003 Honda XR70R Base 2004 Honda CR85R Base 2004 Honda CR85RB Expert Base 2004 Honda CRF50F Base 2004 Honda CRF70F Base 2005 Honda CR85R Base 2005 Honda CR85RB Expert Base 2005 Honda CRF50F Base 2005 Honda CRF70F Base 2006 Honda CR85R Base 2006 Honda CR85RB Expert Base 2006 Honda CRF50F Base 2006 Honda CRF70F Base 2007 Honda CR85R Base 2007 Honda CR85RB Expert Base 2007 Honda CRF50F Base 2007 Honda CRF70F Base 2008 Honda CRF50F Base 2008 Honda CRF70F Base 2009 Honda CRF50F Base 2009 Honda CRF70F Base 2011 Honda CRF50F Base 2011 Honda CRF70F Base 2012 Honda CRF50F Base 2012 Honda CRF70F Base 2013 Honda CRF50F Base 2014 Honda CRF50F Base 2015 Honda CRF50F Base 2016 Honda CRF50F Base 2017 Honda CRF50F Base 2018 Honda CRF50F Base 2019 Honda CRF50F Base 2020 Honda CRF50F Base 2021 Honda CRF50F Base 2022 Honda CRF50F Base 2023 Honda CRF50F Base 2024 Honda CRF50F Base