ProTaper Honda Rear Black Sprocket - 51 Teeth

Race Spec (RS) Rear Sprockets feature our revolutionary Angled Mud Groove. This exclusive design creates a self-cleaning effect during operation, shedding away mud that would otherwise lead to horsepower loss and sprocket wear. With their precise CNC machining and unique layout, these grooves also allow an increase in tooth surface area of up to 40% over competing sprockets. As a result, contact with the chain is significantly improved, leading to a marked increase in sprocket life over other brands. That's the ProTaper difference. 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 2001 Honda CR80R Base 2001 Honda CR80RB Expert Base 2002 Honda CR80R Base 2002 Honda CR80RB Expert Base 2003 Honda CR85R Base 2003 Honda CR85RB Expert Base 2004 Honda CR85R Base 2004 Honda CR85RB Expert Base 2005 Honda CR85R Base 2005 Honda CR85RB Expert Base 2006 Honda CR85R Base 2006 Honda CR85RB Expert Base 2007 Honda CR85R Base 2007 Honda CR85RB Expert Base 2007 Honda CRF150R Base 2008 Honda CRF150R Base 2009 Honda CRF150R Base 2012 Honda CRF150R Base 2013 Honda CRF150R Base 2014 Honda CRF150R Base 2015 Honda CRF150R Base 2016 Honda CRF150R Base 2017 Honda CRF150R Base 2018 Honda CRF150R Base 2019 Honda CRF150R Base 2020 Honda CRF150R Base 2021 Honda CRF150R Base 2022 Honda CRF150R Base 2023 Honda CRF150R Base 2024 Honda CRF150R Base