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Vortex 339ZK-37 Steel Rear Sprocket 37-Tooth

Manufacturer

Picture for manufacturer Vortex

Part Number

339ZK-37
9 reviews
Sale Price

$65.41

Estimated ship date Saturday, November 28

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex 339ZK-37 is a 37-tooth steel rear sprocket engineered for motorcycle applications requiring durability and precise power transfer. Built to Vortex Racing's exacting standards, this sprocket delivers reliable performance for both street and track use.

Key Features:

  • 37-tooth rear sprocket for fine-tuning final drive gearing
  • Constructed from high-strength steel for maximum durability and longevity
  • Vortex's patented tooth profile design promotes extended sprocket and chain life
  • Precision CNC machined for accurate tooth spacing and consistent engagement
  • Direct OEM-style replacement with no modifications required for installation
  • Compatible with standard chain pitch for the specified fitment

Vortex Racing sprockets are a trusted choice among riders looking to maintain or adjust their motorcycle's final drive ratio. Replacing worn sprockets with a quality steel unit like the 339ZK-37 helps restore smooth power delivery and protects chain life.

Delivery was incredibly quick; it goes out the door very fast, which I appreciated when needing something for my boat.

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.

Easy going

No comment

Very user-friendly site. Great price.

Easy ordering

Easy

First time ordering and everything went just fine.

great and fast

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