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Vortex 641AZR-39 Aluminum Rear Sprocket 520 Pitch 39 Tooth Red

Manufacturer

Picture for manufacturer Vortex

Part Number

641AZR-39
9 reviews
Sale Price

$65.41

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 641AZR-39 is a lightweight aluminum rear sprocket designed for street and racing applications. This 39-tooth sprocket features 520 pitch and is manufactured from high-quality 7075-T6 aluminum alloy for optimal strength-to-weight ratio.

Key Features:

  • 39 teeth rear sprocket in 520 pitch
  • CNC machined from 7075-T6 aluminum alloy
  • Red anodized finish with silver machined accents
  • 100% manufactured in the USA
  • Reduces rotating mass for improved acceleration
  • Precision-engineered tooth profile for extended sprocket life
  • Lightweight construction aids in putting more power to the pavement

Vortex Racing aluminum sprockets are the racer's choice, combining lightweight performance with durability. The reduced rotating mass helps improve throttle response and acceleration while the precision CNC manufacturing ensures proper chain engagement and extended service life.

Just a rating for shopping experience. 4* only because purchase could not be completed w/Apple Pay

Easy and fast

Very satisfied ! ! !

Very fast and efficient.

Nice and easy

I'm a 60 year old man refitting a 50 year old sailboat. I'm sure our paths will cross again.

Found what I needed, see how it goes.

Fast and easy

Great price and prompt delivery!

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