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Vortex 642AZK-49 CAT5 Aluminum Rear Sprocket 49 Tooth

Manufacturer

Picture for manufacturer Vortex

Part Number

642AZK-49
9 reviews
Sale Price

$65.41

Estimated ship date Sunday, November 22

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex 642AZK-49 is a high-performance aluminum rear sprocket featuring CAT5 hard-anodized construction for superior durability and wear resistance. This 49-tooth sprocket is precision-machined from 7075-T6 aluminum alloy, offering an excellent strength-to-weight ratio that reduces rotational mass for improved acceleration and handling.

Key Features:

  • CAT5 hard-anodized finish provides exceptional wear resistance and corrosion protection
  • 7075-T6 aluminum construction for maximum strength and minimum weight
  • 49-tooth configuration for optimized gearing ratios
  • Precision CNC-machined teeth ensure smooth chain engagement
  • Vortex's signature design with weight-reducing cutouts
  • Self-cleaning mud grooves help maintain performance in all conditions

Vortex sprockets are engineered to exacting tolerances and are a popular choice among racers and enthusiasts who demand reliable performance. The hard-anodized finish significantly extends sprocket life compared to standard aluminum sprockets while maintaining a lightweight profile.

I love my BBK parts, especially the fact that they are American made. The only problem I had with this order was from FedEx. I never received any shipping information until they had been sitting at my driveway for 24 hours. I received a notice that they were shipped and delivered all in the same day.

fast delivery, wish to get discount i forgot to place order for missing poles.

Very fast and easy best deal I found on my size tire

Ordering was easy and item was delivered on time.

Best price online for quality name brand performance parts. Order processing and shipping is phenomenal! Even ordering late Friday over a weekend, they processed the order that day, it was shipped and in my hands by Tuesday morning without paying any form of expidited service.

easy site to navigate - excellent product selection

I received everything in a timely manner. I work on RVs all the time and will use you in the future.

Extremely satisfied!!!

Exact replacement. Quick and easy website. Thanks

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