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Vortex 527ZUV4-45 Aluminum Rear Sprocket 45T 527 Pitch

Manufacturer

Picture for manufacturer Vortex

Part Number

527ZUV4-45
8 reviews
Sale Price

$73.91

Estimated ship date Tuesday, November 24

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex 527ZUV4-45 is a 45-tooth aluminum rear sprocket designed for 527-pitch chain drive applications in powersports and motorcycle use. Vortex sprockets are CNC-machined from high-grade aluminum alloy, delivering an ideal balance of lightweight performance and long-lasting durability.

Key Features:

  • Chain Pitch: 527 (compatible with 527-series chain)
  • Tooth Count: 45 teeth
  • Material: CNC-machined aluminum alloy for reduced unsprung weight
  • Hard anodized finish for corrosion resistance and extended wear life
  • Precision cut teeth for smooth chain engagement and reduced drivetrain noise
  • Direct OEM-style fitment for straightforward installation
  • Manufactured by Vortex Racing, a trusted name in performance drivetrain components

Upgrading to a Vortex aluminum rear sprocket reduces overall drivetrain weight compared to stock steel sprockets, improving throttle response and acceleration. The 45-tooth configuration allows riders to fine-tune their final drive ratio for track or street use. Available in the ZUV4 hub pattern to match the correct bolt circle for the intended application.

Good parts good prices

We saw this exact product at Bass Pro Shop for 200 and only paid less than 120.00 on this site.

Nice tires

Tires were as advertised, quick delivery overall great experience

Good product

Paid for 2-day shipping but it took 4 days. I have not used the Simrad GPS yet so I cannot comment.

Website said the system I ordered was different from what the order confirmation said. I called customer service who said they could not confirm what was shipped and told me to send inquiry via email. In the end the system fit, but If you are not going to help customers over the phone, don't have a customer service number!

GREAT

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