Skip to content
Skip to product information
Description
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.

This Part Fits:

Year Make Model Submodel
1996-1997 KTM 360 EGS Base
2005-2006 KTM 625 SMC Base
2003-2004 KTM 625 SXC Base
2005-2006 KTM 660 SMC Base
2008-2011,2013-2018 KTM 690 Duke Base
2008-2009 KTM 690 SMC Base

Vortex Racing V4 40 Tooth 520 Rear Sprocket - Black

Sale price $75.55
Regular price $83.95You saved$8.40 OFF

Shipping calculated at checkout

Specifications
Description
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.

This Part Fits:

Year Make Model Submodel
1996-1997 KTM 360 EGS Base
2005-2006 KTM 625 SMC Base
2003-2004 KTM 625 SXC Base
2005-2006 KTM 660 SMC Base
2008-2011,2013-2018 KTM 690 Duke Base
2008-2009 KTM 690 SMC Base
Vortex Racing V4 40 Tooth 520 Rear Sprocket - Black
Sale price $75.55
Regular price $83.95You saved$8.40 OFF

Get In Touch

Copyright© 2026 Street Driven Performance Powered by Shopify

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • USDC
  • Visa
Drawer Title

This website uses cookies to ensure you get the best experience on our website.

Similar Products