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Vortex 840AZK-51 Aluminum Rear Sprocket 51 Tooth

Manufacturer

Picture for manufacturer Vortex

Part Number

840AZK-51
7 reviews
Sale Price

$65.41

Estimated ship date Sunday, November 22

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex 840AZK-51 is a high-performance aluminum rear sprocket featuring 51 teeth, engineered for lightweight durability and precision power transfer. Constructed from 7075-T6 aircraft-grade aluminum, this sprocket offers significant weight savings over steel alternatives while maintaining exceptional strength and wear resistance.

Key Features:

  • 51-tooth configuration for optimized gearing
  • 7075-T6 aerospace-grade aluminum construction
  • CAD-designed tooth profile for extended chain life
  • Zinc-plated coating for corrosion resistance
  • CNC-machined from solid billet for precise tolerances
  • Hard-anodized finish for enhanced durability
  • Weight-reducing design without compromising strength

Vortex sprockets are manufactured to strict quality standards and undergo rigorous testing to ensure optimal performance in demanding riding conditions. The precision-machined tooth profile works harmoniously with your chain to reduce wear and maximize power delivery.

shopping was fast and easy

K

Fast process found the parts I needed

Delivered pretty fast

Product arrived well packaged and in a timely fashion. It is good quality , will leave a fitment comment once it is on.

fast shipping

Easy Peasy

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