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Vortex 604ZB-55 Steel Rear Sprocket 55T

Manufacturer

Picture for manufacturer Vortex

Part Number

604ZB-55
6 reviews
Sale Price

$55.21

Estimated ship date Tuesday, November 24

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex 604ZB-55 is a 55-tooth steel rear sprocket designed for motorcycle applications. Vortex is a leading American manufacturer of high-performance sprockets, rotors, and powersports accessories, trusted by racers and street riders alike for precision engineering and consistent quality.

This sprocket is manufactured from high-quality steel, offering excellent durability and longevity for both street and track use. The 604ZB series features precision-cut teeth for smooth, reliable chain engagement and consistent power transfer from the drivetrain to the rear wheel.

Key Features:

  • 55 Teeth — optimized for increased low-end torque and acceleration
  • Steel construction — delivers superior strength and wear resistance compared to aluminum alternatives
  • Precision CNC machined — ensures accurate tooth profile for smooth chain engagement
  • Direct OEM-style fitment — bolt-on replacement requiring no modification
  • Vortex 604ZB series — compatible with specific motorcycle applications per fitment guide

The Vortex 604ZB-55 is an ideal choice for riders seeking a durable, performance-oriented rear sprocket replacement that provides reliable power delivery and extended service life.

Saia is a horrible freight company. I used to deal with them at my previous job as a shipper. Box had a little damage, paint is rubbed off in a couple areas and swivel wheel assembly was bent. I was able to get it straight. Hopefully it will roll ok once it has weight on it. Not something I would expect for a $1500 item. I had to call Saia several times because I was getting a runaround on the delivery, they kept telling me they would schedule a delivery time. Never did, it showed up at my house unexpected, luckily my wife was still home. Seems like a good product though

good price

Thanks, and have a great day!

easy to order from

NO COMPLAINTS OTHER THAN THE ITEM THIS PART FITS IS VERY POOR DESIGN.

Great experience!!

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