The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration, throttle response, handling, and overallagility. Ideal for street, track, and performance applications.
- Excellent concentricity for smooth, quiet operation and efficient power transfer
- Precision-machined from high-strength 7075-T6 aluminum
- 10-15% Lighter than CAT5
- Manufactured in the USA
Vortex Racing V4 50 Tooth 520 Rear Sprocket - Black
The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration, throttle response, handling, and overallagility. Ideal for street, track, and performance applications.
- Excellent concentricity for smooth, quiet operation and efficient power transfer
- Precision-machined from high-strength 7075-T6 aluminum
- 10-15% Lighter than CAT5
- Manufactured in the USA
ATTRIBUTES: false, false, false, false, Unknown, powersports, N/A, 1
BRAND: Vortex Racing
MPN: vtx208ZKV4-50
Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Units Per Sku: 1
Fitment:
Honda XR200R Base 1984
Honda XR200R Base 1985
Honda XR200R Base 1988
Honda XR200R Base 1989
Honda XR200R Base 1990
Honda XR600R Base 1988
Honda XR600R Base 1989
Honda XR600R Base 1990
Yamaha WR250F Base 2007
Yamaha WR250F Base 2008
Yamaha WR250F Base 2009
Yamaha WR250F Base 2010
Yamaha WR250F Base 2011
Yamaha WR250F Base 2012
Yamaha WR250F Base 2013
Yamaha WR250R Base 2014
Yamaha WR400F Base 1999
Yamaha WR426F Base 2001
Yamaha WR426F Base 2002
Yamaha WR450F Base 2003
Yamaha WR450F Base 2004
Yamaha WR450F Base 2005
Yamaha WR450F Base 2006
Yamaha WR450F Base 2007
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Yamaha WR450F Base 2009
Yamaha WR450F Base 2010
Yamaha WR450F Base 2011
Yamaha WR450F Base 2012
Yamaha WR450F Base 2013
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Yamaha WR450F Base 2015
Yamaha WR450F Base 2016
Yamaha WR450F Base 2017
Yamaha WR450F Base 2018
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Yamaha WR450F Base 2023
Yamaha WR450F Base 2024
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Yamaha YZ125X Base 2020
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Yamaha YZ125X Base 2023
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Yamaha YZ125X Base 2025
Yamaha YZ250 Base 1999
Yamaha YZ250 Base 2000
Yamaha YZ250 Base 2001
Yamaha YZ250 Base 2002
Yamaha YZ250 Base 2003
Yamaha YZ250 Base 2004
Yamaha YZ250 Base 2005
Yamaha YZ250 Base 2006
Yamaha YZ250 Base 2007
Yamaha YZ250 Base 2008
Yamaha YZ250 Base 2009
Yamaha YZ250 Base 2010
Yamaha YZ250 Base 2011
Yamaha YZ250 Base 2012
Yamaha YZ250 Base 2013
Yamaha YZ250 Base 2014
Yamaha YZ250 Base 2015
Yamaha YZ250 Base 2016
Yamaha YZ250 Base 2017
Yamaha YZ250 Base 2018
Yamaha YZ250 Base 2019
Yamaha YZ250 Base 2020
Yamaha YZ250 Base 2021
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Yamaha YZ250 Base 2023
Yamaha YZ250 Base 2024
Yamaha YZ250 Base 2025
Yamaha YZ250 Base 2026
Yamaha YZ250 50th Anniversary Edition Base 2024
Yamaha YZ250 70th Anniversary Edition Base 2026
Yamaha YZ250 Monster Energy Yamaha Racing Edition Base 2022
Yamaha YZ250 Monster Energy Yamaha Racing Edition Base 2023
Yamaha YZ250 Monster Energy Yamaha Racing Edition Base 2025
Yamaha YZ250F Base 2001
Yamaha YZ250F Base 2002
Yamaha YZ250F Base 2003
Yamaha YZ250F Base 2004
Yamaha YZ250F Base 2005
Yamaha YZ250F Base 2006
Yamaha YZ250F Base 2007
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Yamaha YZ250F Base 2009
Yamaha YZ250F Base 2010
Yamaha YZ250F Base 2011
Yamaha YZ250F Base 2012
Yamaha YZ250F Base 2013
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Yamaha YZ250F Base 2015
Yamaha YZ250F Base 2016
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Yamaha YZ250F Base 2018
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Yamaha YZ250F Base 2023
Yamaha YZ250F Base 2024
Yamaha YZ250F Base 2025
Yamaha YZ250F Base 2026
Yamaha YZ250F 50th Anniversary Edition Base 2024
Yamaha YZ250F 70th Anniversary Edition Base 2026
Yamaha YZ250F Monster Energy Yamaha Racing Edition Base 2021
Yamaha YZ250F Monster Energy Yamaha Racing Edition Base 2022
Yamaha YZ250F Monster Energy Yamaha Racing Edition Base 2023
Yamaha YZ250F Monster Energy Yamaha Racing Edition Base 2025
Yamaha YZ250FX Base 2015
Yamaha YZ250FX Base 2016
Yamaha YZ250FX Base 2017
Yamaha YZ250FX Base 2018
Yamaha YZ250FX Base 2019
Yamaha YZ250FX Base 2020
Yamaha YZ250FX Base 2021
Yamaha YZ250FX Base 2022
Yamaha YZ250FX Base 2023
Yamaha YZ250FX Base 2024
Yamaha YZ250FX Base 2025
Yamaha YZ250FX Base 2026
Yamaha YZ250X Base 2016
Yamaha YZ250X Base 2017
Yamaha YZ250X Base 2018
Yamaha YZ250X Base 2019
Yamaha YZ250X Base 2020
Yamaha YZ250X Base 2021
Yamaha YZ250X Base 2022
Yamaha YZ250X Base 2023
Yamaha YZ250X Base 2024
Yamaha YZ250X Base 2025
Yamaha YZ250X Base 2026
Yamaha YZ450F Base 2026
Yamaha YZ450FX Base 2016
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Yamaha YZ450FX Base 2019
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Yamaha YZ450FX Base 2026
