MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.
OEM replacement
Exceeds OEM specifications
Heat treated and hand finished
Constructed from C49 high carbon steel
Pitch: 420
Teeth: 12
NOTE: Actual sprocket design may be different from the image above.
1974 Yamaha DT100
1975 Yamaha DT100
1976 Yamaha DT100
1977 Yamaha DT100
1978 Yamaha DT100
1979 Kawasaki KX80
1979 Yamaha DT100
1980 Kawasaki KX80
1980 Yamaha DT100
1980 Yamaha DX100
1981 Kawasaki KX80
1981 Yamaha DT100
1981 Yamaha DX100
1981 Yamaha YZ60
1982 Kawasaki KX80
1982 Yamaha DT100
1982 Yamaha DX100
1982 Yamaha YZ60
1983 Yamaha DT100
1983 Yamaha DX100
1983 Yamaha YZ60
1984 Yamaha DT100
1984 Yamaha DX100
1984 Yamaha YZ60
1985 Yamaha DT100
1985 Yamaha DX100
1986 Yamaha DT100
1986 Yamaha DX100
1987 Kawasaki KX80 Big Wheel
1987 Yamaha DX100
1988 Kawasaki KX80 Big Wheel
1989 Kawasaki KX100
1989 Kawasaki KX80
1989 Kawasaki KX80 Big Wheel
1990 Kawasaki KX100
1990 Kawasaki KX80 Big Wheel
1990 Yamaha RT100
1991 Kawasaki KX100
1991 Kawasaki KX80 Big Wheel
1991 Yamaha RT100
1992 Kawasaki KX100
1992 Kawasaki KX80 Big Wheel
1992 Yamaha RT100
1993 Kawasaki KX100
1993 Kawasaki KX80 Big Wheel
1993 Yamaha RT100
1994 Kawasaki KX100
1994 Kawasaki KX80 Big Wheel
1994 Yamaha RT100
1995 Kawasaki KX80 Big Wheel
1995 Yamaha RT100
1996 Kawasaki KX80 Big Wheel
1996 Yamaha RT100
1997 Kawasaki KX80 Big Wheel
1997 Yamaha RT100
1998 Kawasaki KX80 Big Wheel
1998 Yamaha RT100
1999 Kawasaki KX80 Big Wheel
1999 Yamaha RT100
2000 Kawasaki KX80 Big Wheel
2000 Yamaha RT100
2000 Yamaha TTR90E
2001 Kawasaki KX85 Small Wheel
2001 Yamaha RT100
2001 Yamaha TTR90E
2002 Kawasaki KX85 Small Wheel
2002 Yamaha RT100
2002 Yamaha TTR90E
2003 Kawasaki KX85 Small Wheel
2003 Suzuki RM60
2003 Suzuki RM65
2003 Yamaha RT100
2003 Yamaha TTR90E
2004 Kawasaki KX60
2004 Kawasaki KX85 Small Wheel
2004 Suzuki RM65
2004 Yamaha TTR90E
2005 Kawasaki KX85 Small Wheel
2005 Suzuki RM65
2006 Kawasaki KX100
2006 Suzuki RM65
2007 Kawasaki KX100
2007 Yamaha PW80
2007 Yamaha TTR90E
2008 Kawasaki KX100
2008 Yamaha TTR110 E
2009 Kawasaki KX100
2009 Yamaha TTR110 E
2010 Kawasaki KX100
2010 Yamaha TTR110 E
2011 Kawasaki KX100
2011 Kawasaki KX65
2011 Yamaha TTR110 E
2012 Kawasaki KX100
2012 Kawasaki KX65
2012 Kawasaki KX85 Big Wheel
2012 Kawasaki KX85 Small Wheel
2012 Yamaha PW80
2012 Yamaha TTR110 E
2012 Yamaha TTR50 E
2013 Kawasaki KX100
2013 Kawasaki KX65
2013 Kawasaki KX85 Big Wheel
2013 Kawasaki KX85 Small Wheel
2013 Yamaha PW80
2013 Yamaha TTR110 E
2013 Yamaha TTR50 E
2014 Kawasaki KX100
2014 Kawasaki KX65
2014 Kawasaki KX85 Big Wheel
2014 Kawasaki KX85 Small Wheel
2014 Yamaha PW80
2014 Yamaha TTR110 E
2014 Yamaha TTR50 E
2015 Kawasaki KX65
2015 Kawasaki KX85 Big Wheel
2015 Kawasaki KX85 Small Wheel
2015 Yamaha PW80
2015 Yamaha TTR110 E
2015 Yamaha TTR50 E
2016 Kawasaki KX65
2016 Kawasaki KX85 Big Wheel
2016 Kawasaki KX85 Small Wheel
2016 Yamaha PW80
2016 Yamaha TTR110 E
2016 Yamaha TTR50 E
2017 Kawasaki KX65
2017 Kawasaki KX85 Big Wheel
2017 Kawasaki KX85 Small Wheel
2017 Yamaha PW80
2017 Yamaha TTR110 E
2017 Yamaha TTR50 E
2018 Kawasaki KX65
2018 Kawasaki KX85 Big Wheel
2018 Kawasaki KX85 Small Wheel
2018 Yamaha TTR110 E
2018 Yamaha TTR50 E
2019 Kawasaki KX65
2019 Kawasaki KX85 Big Wheel
2019 Kawasaki KX85 Small Wheel
2019 Yamaha TTR110 E
2019 Yamaha TTR50 E
2020 Kawasaki KX65
2020 Kawasaki KX85 Big Wheel
2020 Kawasaki KX85 Small Wheel
2020 Yamaha TTR110 E
2020 Yamaha TTR50 E
2021 Kawasaki KX65
2021 Kawasaki KX85 Big Wheel
2021 Kawasaki KX85 Small Wheel
2021 Yamaha TTR110 E
2021 Yamaha TTR50 E
2022 Kawasaki KX112
2022 Kawasaki KX65
2022 Kawasaki KX85 Big Wheel
2022 Kawasaki KX85 Small Wheel
2022 Yamaha TTR110 E
2022 Yamaha TTR50 E
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MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.
OEM replacement
Exceeds OEM specifications
Heat treated and hand finished
Constructed from C49 high carbon steel
Pitch: 420
Teeth: 12
NOTE: Actual sprocket design may be different from the image above.
1974 Yamaha DT100
1975 Yamaha DT100
1976 Yamaha DT100
1977 Yamaha DT100
1978 Yamaha DT100
1979 Kawasaki KX80
1979 Yamaha DT100
1980 Kawasaki KX80
1980 Yamaha DT100
1980 Yamaha DX100
1981 Kawasaki KX80
1981 Yamaha DT100
1981 Yamaha DX100
1981 Yamaha YZ60
1982 Kawasaki KX80
1982 Yamaha DT100
1982 Yamaha DX100
1982 Yamaha YZ60
1983 Yamaha DT100
1983 Yamaha DX100
1983 Yamaha YZ60
1984 Yamaha DT100
1984 Yamaha DX100
1984 Yamaha YZ60
1985 Yamaha DT100
1985 Yamaha DX100
1986 Yamaha DT100
1986 Yamaha DX100
1987 Kawasaki KX80 Big Wheel
1987 Yamaha DX100
1988 Kawasaki KX80 Big Wheel
1989 Kawasaki KX100
1989 Kawasaki KX80
1989 Kawasaki KX80 Big Wheel
1990 Kawasaki KX100
1990 Kawasaki KX80 Big Wheel
1990 Yamaha RT100
1991 Kawasaki KX100
1991 Kawasaki KX80 Big Wheel
1991 Yamaha RT100
1992 Kawasaki KX100
1992 Kawasaki KX80 Big Wheel
1992 Yamaha RT100
1993 Kawasaki KX100
1993 Kawasaki KX80 Big Wheel
1993 Yamaha RT100
1994 Kawasaki KX100
1994 Kawasaki KX80 Big Wheel
1994 Yamaha RT100
1995 Kawasaki KX80 Big Wheel
1995 Yamaha RT100
1996 Kawasaki KX80 Big Wheel
1996 Yamaha RT100
1997 Kawasaki KX80 Big Wheel
1997 Yamaha RT100
1998 Kawasaki KX80 Big Wheel
1998 Yamaha RT100
1999 Kawasaki KX80 Big Wheel
1999 Yamaha RT100
2000 Kawasaki KX80 Big Wheel
2000 Yamaha RT100
2000 Yamaha TTR90E
2001 Kawasaki KX85 Small Wheel
2001 Yamaha RT100
2001 Yamaha TTR90E
2002 Kawasaki KX85 Small Wheel
2002 Yamaha RT100
2002 Yamaha TTR90E
2003 Kawasaki KX85 Small Wheel
2003 Suzuki RM60
2003 Suzuki RM65
2003 Yamaha RT100
2003 Yamaha TTR90E
2004 Kawasaki KX60
2004 Kawasaki KX85 Small Wheel
2004 Suzuki RM65
2004 Yamaha TTR90E
2005 Kawasaki KX85 Small Wheel
2005 Suzuki RM65
2006 Kawasaki KX100
2006 Suzuki RM65
2007 Kawasaki KX100
2007 Yamaha PW80
2007 Yamaha TTR90E
2008 Kawasaki KX100
2008 Yamaha TTR110 E
2009 Kawasaki KX100
2009 Yamaha TTR110 E
2010 Kawasaki KX100
2010 Yamaha TTR110 E
2011 Kawasaki KX100
2011 Kawasaki KX65
2011 Yamaha TTR110 E
2012 Kawasaki KX100
2012 Kawasaki KX65
2012 Kawasaki KX85 Big Wheel
2012 Kawasaki KX85 Small Wheel
2012 Yamaha PW80
2012 Yamaha TTR110 E
2012 Yamaha TTR50 E
2013 Kawasaki KX100
2013 Kawasaki KX65
2013 Kawasaki KX85 Big Wheel
2013 Kawasaki KX85 Small Wheel
2013 Yamaha PW80
2013 Yamaha TTR110 E
2013 Yamaha TTR50 E
2014 Kawasaki KX100
2014 Kawasaki KX65
2014 Kawasaki KX85 Big Wheel
2014 Kawasaki KX85 Small Wheel
2014 Yamaha PW80
2014 Yamaha TTR110 E
2014 Yamaha TTR50 E
2015 Kawasaki KX65
2015 Kawasaki KX85 Big Wheel
2015 Kawasaki KX85 Small Wheel
2015 Yamaha PW80
2015 Yamaha TTR110 E
2015 Yamaha TTR50 E
2016 Kawasaki KX65
2016 Kawasaki KX85 Big Wheel
2016 Kawasaki KX85 Small Wheel
2016 Yamaha PW80
2016 Yamaha TTR110 E
2016 Yamaha TTR50 E
2017 Kawasaki KX65
2017 Kawasaki KX85 Big Wheel
2017 Kawasaki KX85 Small Wheel
2017 Yamaha PW80
2017 Yamaha TTR110 E
2017 Yamaha TTR50 E
2018 Kawasaki KX65
2018 Kawasaki KX85 Big Wheel
2018 Kawasaki KX85 Small Wheel
2018 Yamaha TTR110 E
2018 Yamaha TTR50 E
2019 Kawasaki KX65
2019 Kawasaki KX85 Big Wheel
2019 Kawasaki KX85 Small Wheel
2019 Yamaha TTR110 E
2019 Yamaha TTR50 E
2020 Kawasaki KX65
2020 Kawasaki KX85 Big Wheel
2020 Kawasaki KX85 Small Wheel
2020 Yamaha TTR110 E
2020 Yamaha TTR50 E
2021 Kawasaki KX65
2021 Kawasaki KX85 Big Wheel
2021 Kawasaki KX85 Small Wheel
2021 Yamaha TTR110 E
2021 Yamaha TTR50 E
2022 Kawasaki KX112
2022 Kawasaki KX65
2022 Kawasaki KX85 Big Wheel
2022 Kawasaki KX85 Small Wheel
2022 Yamaha TTR110 E
2022 Yamaha TTR50 E
