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Vortex 642AZBV4-42 VTX Aluminum Rear Sprocket 42T

Manufacturer

Picture for manufacturer Vortex

Part Number

642AZBV4-42
8 reviews
Sale Price

$69.66

Estimated ship date Saturday, November 28

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex 642AZBV4-42 is a 42-tooth aluminum rear sprocket from Vortex's VTX series, engineered for performance-minded riders seeking a lightweight alternative to stock steel sprockets. Precision-machined from high-grade aluminum alloy, this sprocket delivers an optimal balance of strength and weight savings for street and track applications.

Key Features:

  • 42-tooth rear sprocket for tunable final drive gearing
  • Lightweight aluminum construction reduces unsprung rotational mass
  • Hard anodized finish for corrosion resistance and extended wear life
  • CNC-machined to tight tolerances for precise chain engagement and smooth power delivery
  • Lightening cutouts reduce weight without compromising structural integrity
  • Direct OEM-replacement bolt pattern for straightforward installation

Vortex is a trusted name in aftermarket drivetrain components, and the VTX aluminum sprocket line is a popular upgrade for riders looking to fine-tune acceleration, top speed, or fuel efficiency by altering their final drive ratio. Pair with a Vortex front sprocket and drive chain for a complete drivetrain refresh.

Quick shipment of item.

Quick and easy to order, fast shipping sealed the deal

First time customer and very pleased with price and service.

Good price

Fast Shipping!!!

Quick easy and got my tires fast

Quick delivery as promised and price is good and got what I ordered. Very happy with purchase of prop.

Very good.

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