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Vortex 642A-47 Aluminum Rear Sprocket 520 Pitch 47 Tooth Silver

Manufacturer

Picture for manufacturer Vortex

Part Number

642A-47
6 reviews
Sale Price

$59.46

Estimated ship date Sunday, November 22

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Product Details

The Vortex 642A-47 is a high-performance aluminum rear sprocket designed for 520-pitch chain applications. This 47-tooth sprocket delivers the perfect balance of acceleration and top speed for sport bikes and racing motorcycles.

Key Features:

  • 100% CNC machined from 7075-T6 billet aluminum for precision and strength
  • Patented tooth design with saber tooth grooves for increased sprocket longevity
  • Lightweight construction reduces rotating mass and improves power transfer
  • 520 pitch configuration for optimal performance
  • Silver anodized finish for corrosion resistance and distinctive appearance
  • Made in the USA to Vortex Racing specifications

Vortex aluminum sprockets are the racer's choice, offering significant weight savings over steel alternatives while maintaining exceptional durability. The unique tooth profile design helps distribute chain wear more evenly, extending the life of both the sprocket and chain.

great service and price

So excited to find this website. Awesome agent & prices for budget friendly shoppers. Thank you thank you!!!!

Fast delivery. Good prices. Great experience

Wish I purchased for last season, boat steers with one finger now.

Great prices, and had exactly what I needed.

Quick easy checkout!!

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