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Vortex 840AZGV4-45 Aluminum Rear Sprocket Chain Sprockets - 520 45T Silver

Manufacturer

Picture for manufacturer Vortex

Part Number

840AZGV4-45
8 reviews
Sale Price

$69.66

Estimated ship date Saturday, November 28

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Product Details

The Vortex 840AZGV4-45 is a lightweight aluminum rear sprocket designed for performance motorcycle applications using a 520 chain pitch. Featuring a 45-tooth count and a silver anodized finish, this sprocket is part of Vortex's 840 series engineered for BST (BlackStone Tek) carbon fiber wheels.

Key Features:

  • 45-tooth rear sprocket for 520 chain pitch
  • Silver anodized finish resists corrosion and wear
  • 100% CNC manufactured in the USA to precise tolerances
  • Specially formulated aluminum alloy per Vortex specifications for optimal strength-to-weight ratio
  • Lightening holes reduce rotating mass for improved acceleration and deceleration response
  • Unique tooth profile design increases sprocket longevity and chain engagement
  • Engineered for BST carbon fiber wheel compatibility (GV4 bolt pattern)
  • 5-hole bolt pattern with 100mm pitch circle diameter (PCD) and 76mm sprocket ID

Vortex has been manufacturing top-quality racing components in the USA since 1995. The 840 series rear sprocket delivers the precision and durability demanded by competitive riders and track-day enthusiasts alike.

Very good experience

Great experience. Fast shipping. Item arrived in good shape.

I found the product I wanted, and the order was easy to complete. All info was clear and precise, so did not have to speak with anyone! Acknowledgement of the order was prompt and was filled and shipped almost immediately. Packaged well and received within a few days. I certainly will consider the seller should the time arise in the future.

Very helpful and easy

excellent

Great price. Hopefully the shipment will arrive soon

easy to navagate site

Great Transaction!!! Thanks

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