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Vortex 617ZB-39 CAT5 Aluminum Rear Sprocket 39 Tooth Black

Manufacturer

Picture for manufacturer Vortex

Part Number

617ZB-39
6 reviews
Sale Price

$50.96

Estimated ship date Sunday, November 22

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Fitment guaranteed

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Product Details

The Vortex 617ZB-39 is a high-performance CAT5 aluminum rear sprocket featuring 39 teeth and a durable black hard-coat anodized finish. Manufactured using 100% CNC machining from aerospace-grade 7075-T6 aluminum alloy, this sprocket delivers exceptional strength while reducing rotational mass for improved throttle response and acceleration.

Key Features:

  • CNC-machined from 7075-T6 aerospace-grade aluminum
  • Black hard-coat anodized finish for extended wear life and corrosion resistance
  • Patented tooth design increases sprocket longevity
  • Lightweight construction reduces unsprung weight
  • Precision-manufactured for optimal power transfer
  • 39 tooth configuration for customized gearing ratios
  • Made in the USA

Vortex Racing sprockets are the choice of professional racers and performance enthusiasts worldwide. The CAT5 series combines race-proven durability with weight savings, making it ideal for street, track, and racing applications. The black hard-coat finish provides additional protection against wear compared to standard anodizing.

good price, fast shipping, no issues to think of. Thanks

Sales staff were not familiar as to primer to be used with the Pacifica plus. I had to search that myself.

It was quick delivery. Tired didn't show up at the same time but it still was fast.

Simple and clean order and checkout process

It was nice and easy to order

All good!

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