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 for Kawasaki KX450F models from 2006 to 2018 offers exceptional durability and performance for serious riders. Crafted from core-refined 655M13 nickel-chrome-molybdenum alloy steel, this sprocket is CNC machined and internally broached to exact tolerances, ensuring a precise fit that minimizes chain drag and maximizes horsepower transfer. The proprietary coating not only enhances wear resistance but also reduces corrosion, making it suitable for demanding racing environments. Designed with self-cleaning mud grooves, it prevents dirt buildup that can impair performance, while lightening holes reduce rotating weight for improved handling and acceleration. This sprocket's engineered design delivers optimal strength and weight savings, making it an ideal upgrade for competitive off-road riding. The easy installation and high-quality construction make it a reliable choice for racers seeking to boost their bike's efficiency and durability while maintaining a competitive edge. Whether you're replacing worn components or upgrading for a race, the ProTaper Front Sprocket provides the precision and strength needed for high-performance motocross riding.
Features:
- CNC machined and internally broached for precise fit and balance
- Constructed from core-refined 655M13 nickel-chrome-molybdenum alloy steel
- Proprietary coating reduces wear and corrosion
- Self-cleaning mud grooves prevent dirt buildup
- Lightening holes decrease rotating weight for improved handling
Fits
2006 Kawasaki KX450F
2007 Kawasaki KX450F
2008 Kawasaki KLX450R
2008 Kawasaki KX450F
2009 Kawasaki KLX450R
2009 Kawasaki KX450F
2010 Kawasaki KX450F
2011 Kawasaki KX450F
2012 Kawasaki KX450F
2013 Kawasaki KX450F
2014 Kawasaki KX450F
2015 Kawasaki KX450F
2016 Kawasaki KX450F
2017 Kawasaki KX450F
2018 Kawasaki KLX450R
2018 Kawasaki KX450F
2019 Kawasaki KLX450R
2019 Kawasaki KX450
2020 Kawasaki KX450
2021 Kawasaki KX450
2021 Kawasaki KX450X
2022 Kawasaki KX450
2022 Kawasaki KX450X
2023 Kawasaki KX450
2023 Kawasaki KX450X