Vortex Racing V4 42 Tooth 530 Rear Sprocket - Blue

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

Upgrade your motorcycle’s final-drive performance with the Vortex Racing V4 42-Tooth 530 Rear Sprocket in blue. Part number vtx436ZBV4-42, this aluminum sprocket advances the proven Vortex CAT5 platform with a lighter, more aggressive design intended for street, track, and other performance applications. Reduced rotating mass can help improve acceleration, throttle response, handling, and overall agility while maintaining dependable power transfer.

• Excellent concentricity supports smooth, quiet operation and efficient power transfer


• Precision-machined from high-strength 7075-T6 aluminum for durability and performance


• 10–15% lighter than the previous CAT5 design to reduce rotating mass


• Blue finish adds a distinctive appearance to your motorcycle’s drivetrain


• Manufactured in the USA by Vortex Racing

The Vortex Racing V4 rear sprocket is engineered for riders seeking responsive drivetrain performance without sacrificing reliability. Its precision manufacturing helps maintain consistent chain engagement, while the 42-tooth configuration and 530 chain compatibility make it a practical replacement or performance upgrade for select Kawasaki applications. Always verify the original equipment sprocket specifications, chain size, and motorcycle fitment before installation.
Designed to fit select Kawasaki motorcycles, including the 1996–1999 EN500C Vulcan 500 Ltd and VN800A Vulcan 800, along with the 1996–1999 VN800B Vulcan 800 Classic where applicable. Confirm year, model, and existing drivetrain specifications before ordering. Professional installation is recommended to ensure correct alignment, torque, chain tension, and safe operation.

Features:

• 42-tooth rear sprocket designed for 530 chain applications

• Precision-machined from high-strength 7075-T6 aluminum

• 10–15% lighter than the Vortex CAT5 sprocket design

• Reduced rotating mass can improve acceleration, throttle response, handling, and agility

• Excellent concentricity for smooth, quiet operation and efficient power transfer

• Blue finish

• Manufactured in the USA

• Fits select Kawasaki EN500C Vulcan 500 Ltd, VN800A Vulcan 800, and VN800B Vulcan 800 Classic models

Fitment:
Kawasaki EN500C Vulcan 500 Ltd Base 1996
Kawasaki EN500C Vulcan 500 Ltd Base 1997
Kawasaki EN500C Vulcan 500 Ltd Base 1998
Kawasaki EN500C Vulcan 500 Ltd Base 1999
Kawasaki EN500C Vulcan 500 Ltd Base 2000
Kawasaki EN500C Vulcan 500 Ltd Base 2001
Kawasaki EN500C Vulcan 500 Ltd Base 2002
Kawasaki EN500C Vulcan 500 Ltd Base 2003
Kawasaki EN500C Vulcan 500 Ltd Base 2004
Kawasaki EN500C Vulcan 500 Ltd Base 2005
Kawasaki EN500C Vulcan 500 Ltd Base 2006
Kawasaki EN500C Vulcan 500 Ltd Base 2007
Kawasaki EN500C Vulcan 500 Ltd Base 2008
Kawasaki EN500C Vulcan 500 Ltd Base 2009
Kawasaki VN800A Vulcan 800 Base 1997
Kawasaki VN800A Vulcan 800 Base 1998
Kawasaki VN800A Vulcan 800 Base 1999
Kawasaki VN800A Vulcan 800 Base 2000
Kawasaki VN800A Vulcan 800 Base 2001
Kawasaki VN800A Vulcan 800 Base 2002
Kawasaki VN800A Vulcan 800 Base 2003
Kawasaki VN800A Vulcan 800 Base 2004
Kawasaki VN800A Vulcan 800 Base 2005
Kawasaki VN800B Vulcan 800 Classic Base 1996
Kawasaki VN800B Vulcan 800 Classic Base 1997
Kawasaki VN800B Vulcan 800 Classic Base 1998
Kawasaki VN800B Vulcan 800 Classic Base 1999
Kawasaki VN800B Vulcan 800 Classic Base 2000
Kawasaki VN800B Vulcan 800 Classic Base 2001
Kawasaki VN800B Vulcan 800 Classic Base 2002
Kawasaki VN800B Vulcan 800 Classic Base 2003
Kawasaki VN800B Vulcan 800 Classic Base 2004
Kawasaki VN800B Vulcan 800 Classic Base 2005
Kawasaki VN800E Vulcan 800 Drifter Base 2000
Kawasaki VN800E Vulcan 800 Drifter Base 2001
Kawasaki VN800E Vulcan 800 Drifter Base 2002
Kawasaki VN800E Vulcan 800 Drifter Base 2003
Kawasaki VN800E Vulcan 800 Drifter Base 2004
Kawasaki VN800E Vulcan 800 Drifter Base 2005