Vortex® 452A-42 - Lightweight Standard Aluminum Racing Rear Sprocket

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Product Details

Lightweight Standard Aluminum Racing Rear Sprocket (452A-42) by Vortex®. Pitch: 520. Tooth Quantity: 42. Finish: Silver. The Standard in the race industry. AMA Superbike and Motocross riders trust the proven design of the Standard Vortex Aluminum Sprocket because of its tight tolerances and unique tooth design. 100% CNC machined. Vortex patent pending design. Saber tooth grooves and electrically coated for a brighter shine.


Material: Aluminum
Side: Rear
Pitch: 520
Tooth Quantity: 42
Finish: Silver


  • 100% CNC manufactured in the USA
  • Specially formulated alloy per Vortex specifications
  • Silver anodized to prevent corrosion
  • Unique tooth design increases sprocket longevity
  • Vortex patented sprocket design is unlike any other sprocket
  • Designed to serve the motorsport market
  • Reliable and secure solution for your racing needs
  • Expertly engineered to win and last for years ahead

For nearly 20 years, U.S.-based Vortex® continues to manufacture, market and sell top-quality motorcycle racing components for Motocross, Supercross, Road Racing, Flat Track Racing and Minibikes. Owned and operated by motorcycle racers and enthusiasts, Vortex focus on absolute quality. Each of Vortex race components is made to the tightest tolerances with the best quality materials in the industry. Vortex test on the track with direct feedback from top professional race teams worldwide.

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Vortex® 452A-42 - Lightweight Standard Aluminum Racing Rear Sprocket

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