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 Honda Front Sprocket (Part Number 038342) is engineered for high-performance powersports applications, specifically designed to fit Honda TRX450R and TRX450ER models from 2004 to 2009. Crafted from case-hardened, core-refined chromoly steel, this sprocket offers exceptional durability and strength. Its CNC-machined construction and internal broaching ensure precise fitment and optimal balance, reducing chain drag and maximizing horsepower output. The proprietary coating applied to the sprocket enhances wear resistance and corrosion protection, extending the component’s lifespan even in demanding riding conditions. Self-cleaning mud grooves prevent dirt and debris buildup, maintaining smooth operation during off-road adventures. Lightening holes are strategically placed to reduce rotating weight, providing a performance boost without sacrificing strength. Whether for racing or recreational riding, this sprocket is a reliable upgrade that delivers superior durability, weight savings, and efficiency.
Features:
- Specially formulated coating retains strength and wear-resistance
- Internal broaching and precision machined to exact tolerances
- Made from core-refined 655M13 nickel-chrome-molybdenum alloy steel
- Self-cleaning mud grooves prevent dirt buildup
- Lightening holes reduce rotating weight
Fits
1988 Honda CR250R
1988 Honda CR500R
1989 Honda CR250R
1989 Honda CR500R
1990 Honda CR250R
1990 Honda CR500R
1991 Honda CR250R
1991 Honda CR500R
1992 Honda CR250R
1992 Honda CR500R
1993 Honda CR250R
1993 Honda CR500R
1994 Honda CR250R
1994 Honda CR500R
1995 Honda CR250R
1995 Honda CR500R
1996 Honda CR250R
1996 Honda CR500R
1997 Honda CR250R
1997 Honda CR500R
1998 Honda CR250R
1998 Honda CR500R
1999 Honda CR250R
1999 Honda CR500R
2000 Honda CR250R
2000 Honda CR500R
2001 Honda CR250R
2001 Honda CR500R
2002 Honda CR250R
2002 Honda CRF450R
2003 Honda CR250R
2003 Honda CRF450R
2004 Honda CR250R
2004 Honda CRF450R
2004 Honda TRX450R
2005 Honda CR250R
2005 Honda CRF450R
2005 Honda CRF450X
2005 Honda TRX450R
2006 Honda CR250R
2006 Honda CRF450R
2006 Honda CRF450X
2006 Honda TRX450ER Electric Start
2006 Honda TRX450R
2007 Honda CR250R
2007 Honda CRF450R
2007 Honda CRF450X
2007 Honda TRX450ER Electric Start
2007 Honda TRX450R
2008 Honda CRF450R
2008 Honda CRF450X
2008 Honda TRX450ER Electric Start
2008 Honda TRX450R
2008 Honda TRX700XX
2009 Honda CRF450R
2009 Honda CRF450X
2009 Honda TRX450ER Electric Start
2009 Honda TRX450R
2009 Honda TRX700XX
2010 Honda CRF450R
2011 Honda CRF450R
2012 Honda CRF450R
2012 Honda CRF450X
2012 Honda TRX450ER Electric Start
2013 Honda CRF450R
2013 Honda CRF450X
2013 Honda TRX450ER Electric Start
2014 Honda CRF450R
2014 Honda CRF450X
2014 Honda TRX450ER Electric Start
2015 Honda CRF450R
2015 Honda CRF450X
2016 Honda CRF450R
2016 Honda CRF450X
2017 Honda CRF450R
2017 Honda CRF450RX
2017 Honda CRF450X
2018 Honda CRF450R
2018 Honda CRF450RX
2019 Honda CRF450R
2019 Honda CRF450RWE
2019 Honda CRF450RX
2020 Honda CRF450R
2020 Honda CRF450RWE
2020 Honda CRF450RX
2021 Honda CRF450R
2021 Honda CRF450RWE
2021 Honda CRF450RX
2022 Honda CRF250RX
2022 Honda CRF450R
2022 Honda CRF450RWE
2022 Honda CRF450RX
2023 Honda CRF250R
2023 Honda CRF250RX
2023 Honda CRF450R
2023 Honda CRF450RWE
2023 Honda CRF450RX
2024 Honda CRF250R
2024 Honda CRF250RX
2024 Honda CRF450R
2024 Honda CRF450RWE
2024 Honda CRF450RX
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