• Photo - Primary
  • Photo - Close Up

Vortex Racing V4 40 Tooth 520 Rear Sprocket - Black

Out of stock

$69.66
$69.66 $81.95
Shipping calculated at checkout.
Sorry, it's out of stock.

But we can let you know when it's back in.

Up to 15% offSold out

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