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Vortex 438ZK-49 Black 49-Tooth 530-Pitch Rear Sprocket

Manufacturer

Picture for manufacturer Vortex

Part Number

438ZK-49
8 reviews
Sale Price

$69.66

Estimated ship date Sunday, November 22

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex 438ZK-49 is a high-performance rear sprocket designed for Yamaha R1, GSXR1000 (2009-2018), and GSXR1000 2020 (530 conversion) motorcycles. This lightweight aluminum racing sprocket reduces rotating mass and aids in putting more power to the pavement.

Key Features:

  • 49-tooth configuration with 530 pitch
  • Black anodized finish with machined accents
  • 100% CNC manufactured in the USA from specially formulated alloy per Vortex specifications
  • Unique tooth design increases sprocket longevity
  • Vortex patented sprocket design is unlike any other sprocket
  • Anodized coating prevents corrosion

Part of the Vortex CAT5 rear sprocket line, the 438ZK-49 combines race-proven performance with superior durability. The precision CNC machining ensures perfect fit and alignment for optimal power transfer and extended chain life.

Thank you guys ,THM MOTORSPORT was amazing . But.... UPS WAS TRASH , they threw my tires in the middle of my driveway and bounce , nobody knocked on my door or hit the ring bell.

Fast

Excellent 1st time buying experience.

Thank you, perfect

Super fast shipping!

The price on the replacement lids was low enough to handle the shipping charge to provide a fair total price. Thx

These combi relays are getting rare someone needs to start making these things again.

Exact replacement. Quick and easy website. Thanks

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