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Vortex 251AZGV4-43 VTX Aluminum Rear Sprocket 43T

Manufacturer

Picture for manufacturer Vortex

Part Number

251AZGV4-43
8 reviews
Sale Price

$69.66

Estimated ship date Saturday, November 28

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Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex 251AZGV4-43 is a high-performance aluminum rear sprocket designed as a direct OEM replacement or performance upgrade for compatible motorcycles. Engineered by Vortex Racing, a trusted name in powersports drivetrain components, this sprocket delivers lightweight performance without sacrificing durability.

Key Features:

  • 43-tooth count for optimized acceleration and gear ratio tuning
  • Constructed from lightweight, high-strength aluminum alloy to reduce unsprung rotational mass
  • Hard anodized finish for enhanced corrosion resistance and long service life
  • Precision CNC-machined for exact tolerances and smooth chain engagement
  • Direct bolt-on fitment — no modifications required
  • Part of Vortex's VTX sprocket series, designed for street and track use

Replacing your stock sprocket with the Vortex VTX aluminum rear sprocket is one of the most effective ways to fine-tune your motorcycle's power delivery and throttle response. The reduced weight compared to steel sprockets contributes to quicker acceleration and improved handling feel.

Tank arrived on time and undamaged.

Showed up a day ahead of schedule, nice, thanks!

I ordered tires. Straight forward, easy, and affordable. How ordering tires should be.

It was a good product my first one blew up so I needed another

Returning customer from almost 17 years ago! I built a b16a and I bought all of the internals from you guys. Couldn't find my old account

Ordering my tire was a breeze. The website was easy to navigate and I received a delivery within the time frame I requested. I would recommend thmotorsports.com.

The website was very easy to use and had the prop I was looking for.

Easy checkout, product arrived quickly. Would use them again.

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