Vortex Racing

Vortex Racing V4 41 Tooth 520 Rear Sprocket - Silver

Regular price $67.45
Regular price $74.95 Sale price $67.45
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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

This Part Fits:

Year Make Model Submodel
2020-2023 Kawasaki ER400 Z400 ABS Base
1994-1996 Kawasaki EX500 Ninja 500 Base
1997-2009 Kawasaki EX500 Ninja 500R Base
2019 Kawasaki Z400 ABS Base
1990-1993 Kawasaki ZR550 Zephyr Base
2016-2018 Yamaha YZF-R1S Base