ProTaper 13-Tooth Kawasaki/Suzuki/Cobra Front Sprocket 038351

Race Spec (RS) Front Sprockets are CNC machined and internally broached to precise tolerances from case-hardened, core-refined chromoly steel. Computer engineering ensures precise fitment, optimal weight savings and perfect balance. The result is minimal chain drag, maximum horsepower, and uncompromising strength. A proprietary coating further reduces wear and corrosion, yielding a front sprocket unparalleled in the market

• Specially formulated coating retains strength and wear-resistance
• Internal broaching and precision machined to exact tolerances
• Core refined 655M13 nickel-chrome-molybdenum alloy steel
• Self-cleaning mud grooves prevent dirt build up
• Lightening holes reduce rotating weight

The ProTaper Race Spec (RS) Front Sprocket, model 038351, is a 13-tooth powersports sprocket designed for select Kawasaki KX80 and KX100 applications. It is CNC machined and internally broached to precise tolerances for accurate fitment, reduced chain drag, and balanced performance.

Manufactured from case-hardened, core-refined 655M13 nickel-chrome-molybdenum alloy steel, this front sprocket is built for strength and wear resistance. A proprietary coating helps reduce wear and corrosion, while self-cleaning mud grooves help prevent dirt buildup. Lightening holes reduce rotating weight.

Fitment includes the 1991–1994 Kawasaki KX80, 1995–1997 Kawasaki KX80, and 1995–1997 Kawasaki KX100. The manufacturer part number is 038351, and the vendor part number is 606401.

Features:

• 13-tooth front sprocket for select Kawasaki KX80 and KX100 applications
• CNC machined and internally broached to precise tolerances
• Constructed from case-hardened, core-refined 655M13 nickel-chrome-molybdenum alloy steel
• Proprietary coating helps reduce wear and corrosion
• Self-cleaning mud grooves help prevent dirt buildup
• Lightening holes reduce rotating weight

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1
Fitment:
1979 Yamaha Mx100 Base
1980 Yamaha Mx100 Base
1981 Yamaha Mx100 Base
1982 Yamaha Mx100 Base
1983 Kawasaki KX60 Base
1983 Yamaha Mx100 Base
1983 Yamaha PW80 Base
1984 Kawasaki KX60 Base
1984 Kawasaki KX80 Base
1984 Yamaha PW80 Base
1985 Kawasaki KX60 Base
1985 Kawasaki KX80 Base
1985 Yamaha PW80 Base
1986 Kawasaki KX60 Base
1986 Kawasaki KX80 Base
1987 Kawasaki KX60 Base
1987 Kawasaki KX80 Base
1988 Kawasaki KX60 Base
1988 Kawasaki KX80 Base
1989 Kawasaki KX60 Base
1989 Kawasaki KX80 Base
1990 Kawasaki KX60 Base
1990 Kawasaki KX80 Base
1990 Yamaha Rt100 Base
1991 Kawasaki KX60 Base
1991 Kawasaki KX80 Base
1991 Yamaha PW80 Base
1991 Yamaha Rt100 Base
1992 Kawasaki KX60 Base
1992 Kawasaki KX80 Base
1992 Yamaha PW80 Base
1992 Yamaha Rt100 Base
1993 Kawasaki KX60 Base
1993 Kawasaki KX80 Base
1993 Yamaha PW80 Base
1993 Yamaha Rt100 Base
1994 Kawasaki KX60 Base
1994 Kawasaki KX80 Base
1994 Yamaha PW80 Base
1994 Yamaha Rt100 Base
1995 Kawasaki KX100 Base
1995 Kawasaki KX60 Base
1995 Kawasaki KX80 Base
1995 Yamaha PW80 Base
1995 Yamaha Rt100 Base
1996 Kawasaki KX100 Base
1996 Kawasaki KX60 Base
1996 Kawasaki KX80 Base
1996 Yamaha PW80 Base
1996 Yamaha Rt100 Base
1997 Kawasaki KX100 Base
1997 Kawasaki KX60 Base
1997 Kawasaki KX80 Base
1997 Yamaha PW80 Base
1997 Yamaha Rt100 Base
1998 Kawasaki KX100 Base
1998 Kawasaki KX60 Base
1998 Kawasaki KX80 Base
1998 Yamaha PW80 Base
1998 Yamaha Rt100 Base
1999 Kawasaki KX100 Base
1999 Kawasaki KX60 Base
1999 Kawasaki KX80 Base
1999 Yamaha PW80 Base
1999 Yamaha Rt100 Base
2000 Kawasaki KX100 Base
2000 Kawasaki KX60 Base
2000 Kawasaki KX65 Base
2000 Kawasaki KX80 Base
2000 Yamaha PW80 Base
2000 Yamaha Rt100 Base
2001 Kawasaki KX100 Base
2001 Kawasaki KX60 Base
2001 Kawasaki KX65 Base
2001 Kawasaki KX85 Base
2001 Yamaha PW80 Base
2002 Kawasaki KX100 Base
2002 Kawasaki KX60 Base
2002 Kawasaki KX65 Base
2002 Kawasaki KX85 Base
2002 Yamaha PW80 Base
2003 Kawasaki KX100 Base
2003 Kawasaki KX60 Base
2003 Kawasaki KX65 Base
2003 Kawasaki KX85 Base
2003 Suzuki RM100 Base
2003 Suzuki RM60 Base
2003 Suzuki RM65 Base
2003 Yamaha PW80 Base
2004 Kawasaki KX100 Base
2004 Kawasaki KX65 Base
2004 Kawasaki KX85 Base
2004 Suzuki RM65 Base
2004 Yamaha PW80 Base
2005 Kawasaki KX100 Base
2005 Kawasaki KX65 Base
2005 Kawasaki KX85 Base
2005 Suzuki RM65 Base
2005 Yamaha PW80 Base
2006 Kawasaki KX100 Base
2006 Kawasaki KX65 Base
2006 Kawasaki KX85 Base
2006 Yamaha PW80 Base
2007 Cobra CX65 Base
2007 Kawasaki KX100 Base
2007 Kawasaki KX65 Base
2007 Kawasaki KX85 Base
2008 Cobra CX65 Base
2008 Kawasaki KX100 Base
2008 Kawasaki KX65 Base
2008 Kawasaki KX85 Base
2009 Cobra CX65 Base
2009 Kawasaki KX100 Base
2009 Kawasaki KX65 Base
2009 Kawasaki KX85 Base
2010 Cobra CX65 Base
2010 Kawasaki KX65 Base
2010 Kawasaki KX85 Base
2011 Cobra CX65 Base
2011 Kawasaki KX100 Base
2011 Kawasaki KX65 Base
2011 Kawasaki KX85 Base
2012 Cobra CX65 Base
2012 Kawasaki KX100 Base
2012 Kawasaki KX65 Base
2012 Kawasaki KX85 Base
2013 Cobra CX65 Base
2013 Kawasaki KX100 Base
2013 Kawasaki KX65 Base
2013 Kawasaki KX85 Base
2014 Cobra CX65 Base
2014 Kawasaki KX100 Base
2014 Kawasaki KX65 Base
2014 Kawasaki KX85 Base
2015 Cobra CX65 Base
2015 Kawasaki KX100 Base
2015 Kawasaki KX65 Base
2015 Kawasaki KX85 Base
2016 Cobra CX65 Base
2016 Kawasaki KX100 Base
2016 Kawasaki KX65 Base
2016 Kawasaki KX85 Base
2017 Cobra CX65 Base
2017 Kawasaki KX100 Base
2017 Kawasaki KX65 Base
2017 Kawasaki KX85 Base
2018 Cobra CX65 Base
2018 Kawasaki KX100 Base
2018 Kawasaki KX65 Base
2018 Kawasaki KX85 Base
2019 Cobra CX65 Base
2019 Kawasaki KX100 Base
2019 Kawasaki KX65 Base
2019 Kawasaki KX85 Base
2020 Cobra CX65 Base
2020 Kawasaki KX100 Base
2020 Kawasaki KX65 Base
2020 Kawasaki KX85 Base
2021 Cobra CX65 Base
2021 Kawasaki KX100 Base
2021 Kawasaki KX65 Base
2021 Kawasaki KX85 Base
2022 Kawasaki KX112 Base
2022 Kawasaki KX65 Base
2022 Kawasaki KX85 Base
2023 Kawasaki KX112 Base
2023 Kawasaki KX65 Base
2023 Kawasaki KX85 Base
2024 Kawasaki KX112 Base
2024 Kawasaki KX65 Base
2024 Kawasaki KX85 Base
2025 Kawasaki KX112 Base
2025 Kawasaki KX85 Base
2026 Kawasaki KX65 Base