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Vortex 206ZK-39 CAT5 Aluminum Rear Sprocket 420 Pitch 39 Tooth Black

Manufacturer

Picture for manufacturer Vortex

Part Number

206ZK-39
9 reviews
Sale Price

$55.21

Estimated ship date Sunday, November 22

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Product Details

The Vortex 206ZK-39 is a lightweight CAT5 aluminum racing rear sprocket designed for 420 pitch drive systems. This precision-engineered sprocket features 39 teeth and is finished in black with contrasting silver machined cuts for a distinctive appearance.

Key Features:

  • 100% CNC manufactured in the USA from specially formulated 7075-T6 aluminum alloy
  • Vortex patented tooth design increases sprocket longevity and performance
  • Black anodized finish with silver machined accents prevents corrosion
  • 420 pitch, 39-tooth configuration for precise gearing options
  • Significantly lighter than steel sprockets for reduced rotating mass
  • Engineered for mini bikes and small displacement motorcycles

The CAT5 series represents Vortex's premium aluminum sprocket line, offering an excellent balance of strength, weight savings, and durability for both street and racing applications. The CNC manufacturing process ensures precise tolerances and consistent quality.

Ordered a new battery, and got it within 2 days. I was amazed. The battery solved my starting problems and vastly improved my riding experience.

Shopping was prompt and order was accurate. Would buy from THMotorsports again.

EASY SHOPPING EXPERIENCE!

My experience was great

Better price, easier checkout than some sites

Great, now let’s see if I get the package by the end of the week.

Painless and Quick

Way cheaper than anywhere else. Super fast response on the chat feature. Really east shipping

Was very easy and quick.

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