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Vortex 527ZK-52 Cat5 Rear Aluminum Sprocket Black 52T

Manufacturer

Picture for manufacturer Vortex

Part Number

527ZK-52
12 reviews
Sale Price

$69.66

Estimated ship date Thursday, November 26

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Product Details

The Vortex 527ZK-52 Cat5 Rear Sprocket is a lightweight, high-performance rear drive sprocket designed for competitive and street riding applications. Machined from aerospace-grade 7075-T6 aluminum, this 52-tooth sprocket delivers a significant weight savings over stock steel sprockets without sacrificing durability or precision fitment.

Key Features:

  • Tooth Count: 52 teeth
  • Chain Pitch: 520 (fits 520-series chain)
  • Material: 6061/7075-T6 aluminum alloy — lightweight and strong
  • Finish: Black anodized for corrosion resistance and lasting appearance
  • Series: Cat5 — Vortex's premium competition-grade sprocket line
  • CNC-machined for precise tolerances and consistent chain engagement
  • Hard anodized finish resists wear and protects against the elements
  • Significant weight reduction compared to OEM steel sprockets

The Cat5 series represents Vortex's commitment to precision manufacturing, making the 527ZK-52 a popular choice among track day enthusiasts and serious street riders looking to optimize acceleration and drivetrain performance. The black anodized finish complements most modern motorcycle aesthetics while providing additional surface protection.

Good selection, easy installation. The only problem was the stake pocket bolts for my 2015 F150 had to be modified. They were too long. Not sure why. I was positive that I selected that year when I ordered.

N/A

Thanks

Great transaction

quick and easy order!

Amazon pay did not work but PayPal was good! You had what I needed and shipping was very fair!

Smooth.

Easy to order, excellent price & shipping rates!

Very good

Great Price and Fast Shipping

So far so good

good price , easy to order

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