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Vortex 920A-33 VTX Aluminum Rear Sprocket Pitch Sprockets - 33-Tooth 520

Manufacturer

Picture for manufacturer Vortex

Part Number

920A-33
6 reviews
Sale Price

$55.21

Estimated ship date Tuesday, November 24

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Fitment guaranteed

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Product Details

The Vortex 920A-33 is a lightweight VTX series aluminum rear sprocket designed for performance-oriented riders seeking to reduce unsprung weight without sacrificing durability. Machined from high-grade 7075-T6 aluminum, this sprocket delivers an excellent strength-to-weight ratio compared to steel alternatives, making it a popular upgrade for track and street use alike.

Key Features:

  • 33 teeth — optimized gearing for performance riding
  • 520 pitch chain compatibility
  • Constructed from lightweight 7075-T6 aluminum for reduced rotating mass
  • Hard-anodized finish for enhanced wear resistance and corrosion protection
  • Precision CNC-machined for accurate tooth geometry and consistent chain engagement
  • Direct OEM-style fitment for straightforward installation

Vortex Racing is a trusted name in the powersports aftermarket, known for producing competition-grade drivetrain components. The 920A-33 rear sprocket is a direct-fit replacement that helps fine-tune final drive gearing for acceleration, top speed, or track-specific applications.

Best prices and fast delivery

Great experience. Felt the shipping and handling charges were a bit high but satisfied overall.

Thanks

Great prices and a surprisingly fast delivery, which despite choosing the most economic choice (2-14 days), I received the items in 5 days - saved more than half in shipping. Great all around experience and great product extremely well packaged. Thank you, folks!

I have one of these on another boat. I love it and it's saved my lower unit more than once when I unexpectedly found a stump or hard bottom.. It also allows me to run with the motor higher because if the set back.

Easy to order and affordable price.

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