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Vortex 775BZR-45 Black 45-Tooth Aluminum Rear Sprocket

Manufacturer

Picture for manufacturer Vortex

Part Number

775BZR-45
9 reviews
Sale Price

$69.66

Estimated ship date Wednesday, November 25

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Fitment guaranteed

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Product Details

The Vortex 775BZR-45 is a 45-tooth black anodized aluminum rear sprocket engineered for performance motorcycle applications. Built in the USA by Vortex Racing — a manufacturer with over two decades of motorsport heritage — this sprocket delivers the precision and durability demanded by racers and serious street riders alike.

Key Features:

  • Black anodized finish with contrasting silver machined highlights for a premium race-ready appearance
  • Lightweight F5 aluminum construction reduces rotating mass to improve throttle response and acceleration
  • 100% CNC manufactured in the USA to the tightest tolerances using a specially formulated alloy per Vortex specifications
  • Vortex patented tooth design with unique geometry that increases sprocket longevity and reduces chain wear
  • Anodized surface treatment provides corrosion resistance for extended service life
  • 45-tooth rear sprocket for optimized low-end torque and acceleration tuning

Vortex Racing sprockets are the choice of professional race teams worldwide, offering the same race-proven components to the street and track enthusiast. The 775BZR-45 is designed as a direct-fit replacement, maintaining OEM-level fitment while delivering measurable performance gains over stock components.

D

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

Best price for the part, quicker shipping than expected. Overall good experience.

good easy

Good price and straightforward checkout process.

Simple and clean order and checkout process

New testing the company

Easy check out

quick and easy

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