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Vortex 635AZB-39 630 Series 39-Tooth Black Anodized Aluminum Rear Sprocket

Manufacturer

Picture for manufacturer Vortex

Part Number

635AZB-39
8 reviews
Sale Price

$65.41

Estimated ship date Saturday, November 28

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Product Details

The Vortex 635AZB-39 is a 39-tooth rear sprocket designed for use with 630 pitch chains. Machined from high-strength 7075-T6 aluminum alloy and finished with a durable black anodize coating, this sprocket delivers a significant weight savings over stock steel sprockets without sacrificing strength or longevity.

Key Features:

  • Tooth Count: 39 teeth
  • Chain Pitch: 630 series
  • Material: 7075-T6 aluminum alloy for lightweight, high-strength performance
  • Finish: Black anodized (AZB) for corrosion resistance and a clean appearance
  • CNC machined to precise tolerances for smooth, reliable power transfer
  • Lightening holes reduce rotating mass for improved throttle response
  • Direct OEM-style bolt pattern for straightforward installation

Vortex Racing sprockets are a popular upgrade for sport and performance motorcycle applications, offering a noticeable reduction in unsprung and rotating weight compared to factory steel units. The black anodized finish resists corrosion and maintains its appearance through extended use.

Easy to locate, well I knew exactly what tires I wanted and yall had them.

Rt

Nice and faster

Super easy!

Great prices and selection!

Thx

So far so good.

best price and fast checkout.

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