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Vortex 839CZK-42 Aluminum Racing Sprocket Kit 42 Tooth

Manufacturer

Picture for manufacturer Vortex

Part Number

839CZK-42
5 reviews
Sale Price

$69.66

Estimated ship date Friday, November 20

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex 839CZK-42 is a premium racing sprocket kit designed for high-performance motorcycles and powersports applications. This 42-tooth rear sprocket is precision CNC-machined from lightweight aluminum alloy to Vortex's exacting specifications, delivering exceptional strength while minimizing rotational mass for improved acceleration and handling.

Key Features:

  • 42-tooth configuration for optimized gearing ratios
  • 100% CNC-manufactured in the USA from specially formulated aluminum alloy
  • Silver anodized finish prevents corrosion and extends service life
  • Unique tooth profile design increases sprocket longevity and chain engagement
  • Lightweight construction reduces unsprung weight for better suspension performance
  • Vortex patented sprocket technology for reliable power transfer

This sprocket kit is engineered for riders who demand race-quality components with proven durability. Compatible with various chain pitches including 520, 525, and 530 applications depending on your specific motorcycle setup.

THANKS

Easy to order and shipping was fast

lot of searching

Repeat Customer, you are the best!

Y'all the only ones to have what I needed. Thus far

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