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Vortex Racing V4 40 Tooth 520 Rear Sprocket - Blue

Part number: 144AZBV4-40 Out of Stock - on backorder and will be dispatched once in stock.
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$76.83
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Availability: Out of Stock - on backorder and will be dispatched once in stock.
Part number: 144AZBV4-40
Vortex Racing V4 40 Tooth 520 Rear Sprocket - Blue
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Special order — availability will be confirmed after purchase.

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

Vortex Racing V4 40 Tooth 520 Rear Sprocket - Blue

40 Tooth 520 Rear Sprocket - Blue

10-15% Lighter than CAT5

Manufactured in the USA

41 vehicle listings Source data lists this part for the vehicles shown below. Confirm engine, drivetrain, position, and other options before ordering.
2004 1 listings
Aprilia RSV 1000 R Factory Base
2005 2 listings
Aprilia RSV 1000 R Base
Aprilia RSV 1000 R Factory Base
2006 3 listings
Aprilia RS 125 Base
Aprilia RSV 1000 R Base
Aprilia RSV 1000 R Factory Base
2007 3 listings
Aprilia RS 125 Base
Aprilia RSV 1000 R Base
Aprilia RSV 1000 R Factory Base
2008 4 listings
Aprilia Mana 850 Base
Aprilia RS 125 Base
Aprilia RSV 1000 R Base
Aprilia RSV 1000 R Factory Base
2009 5 listings
Aprilia Mana 850 Base
Aprilia Mana 850 GT ABS Base
Aprilia RS 125 Base
Aprilia RSV 1000 R Base
Aprilia RSV 1000 R Factory Base
2010 5 listings
Aprilia Mana 850 Base
Aprilia Mana 850 GT ABS Base
Aprilia RS 125 Base
Aprilia RSV4 Factory Base
Aprilia RSV4 R Base
2011 4 listings
Aprilia Dorsoduro 1200 Base
Aprilia Mana 850 Base
Aprilia Mana 850 GT ABS Base
Aprilia RSV4 R Base
2012 5 listings
Aprilia Dorsoduro 1200 Base
Aprilia Mana 850 Base
Aprilia Mana 850 GT ABS Base
Aprilia RS4 125 Base
Aprilia RSV4 R Base
2013 4 listings
Aprilia Mana 850 Base
Aprilia Mana 850 GT ABS Base
Aprilia RSV4 Factory APRC ABS Base
Aprilia RSV4 R APRC ABS Base
2014 4 listings
Aprilia Mana 850 Base
Aprilia Mana 850 GT ABS Base
Aprilia RSV4 Factory APRC ABS Base
Aprilia RSV4 R APRC ABS Base
2021 1 listings
Aprilia Tuono V4 1100 RR Base
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