- 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 is a 13-tooth powersports sprocket designed for specified Kawasaki KX450F applications from 2006 through 2015. 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 engineered for strength and wear resistance. A proprietary coating helps reduce wear and corrosion while retaining the sprocket’s strength. Computer engineering supports precise fitment, optimal weight savings, and balance.
Self-cleaning mud grooves help prevent dirt buildup, while lightening holes reduce rotating weight. The manufacturer part number is 038336, and the vendor part number is 606506. Fitment includes the 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, and 2015 Kawasaki KX450F.
Features:
- 13-tooth front sprocket for specified Kawasaki KX450F applications
- CNC machined and internally broached to precise tolerances
- Manufactured 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
- Manufacturer part number: 038336
- Vendor part number: 606506
- Fits 2006-2015 Kawasaki KX450F
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:
2006 Kawasaki KX450F Base
2007 Kawasaki KX450F Base
2008 Kawasaki KLX450R Base
2008 Kawasaki KX450F Base
2009 Kawasaki KLX450R Base
2009 Kawasaki KX450F Base
2010 Kawasaki KX450F Base
2011 Kawasaki KX450F Base
2012 Kawasaki KX450F Base
2013 Kawasaki KX450F Base
2014 Kawasaki KX450F Base
2015 Kawasaki KX450F Base
2016 Kawasaki KX450F Base
2017 Kawasaki KX450F Base
2018 Kawasaki KLX450R Base
2018 Kawasaki KX450F Base
2019 Kawasaki KLX450R Base
2019 Kawasaki KX450 Base
2020 Kawasaki KX450 Base
2021 Kawasaki KX450 Base
2021 Kawasaki KX450X Base
2022 Kawasaki KX450 Base
2022 Kawasaki KX450SR Base
2022 Kawasaki KX450X Base
2023 Kawasaki KX450 Base
2023 Kawasaki KX450SR Base
2023 Kawasaki KX450X Base
2024 Kawasaki KX450 Base
2024 Kawasaki KX450 50th Anniversary Edition Base
2024 Kawasaki KX450X Base
2025 Kawasaki KX450 Base
2026 Kawasaki KX450 Base