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Vortex 839AZLV4-38 VTX Aluminum Rear Sprocket 38-Tooth

Manufacturer

Picture for manufacturer Vortex

Part Number

839AZLV4-38
9 reviews
Sale Price

$69.66

Estimated ship date Saturday, November 28

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Fitment guaranteed

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Product Details

The Vortex 839AZLV4-38 is a 38-tooth aluminum rear sprocket from Vortex Racing's VTX series, engineered for performance street and track motorcycle applications. Machined from high-strength 7075-T6 aluminum alloy and finished with a hard-anodized coating, this sprocket delivers significant weight savings over steel while maintaining excellent wear resistance and durability.

Key Features:

  • 38-Tooth rear sprocket configuration
  • Machined from 7075-T6 aluminum alloy for superior strength-to-weight ratio
  • Hard-anodized finish for corrosion resistance and long service life
  • Precision CNC-machined for exact fitment and smooth chain engagement
  • Lightweight design reduces unsprung and rotating mass for improved acceleration response
  • Part of Vortex's VTX sprocket series, trusted by racers and performance riders
  • Direct OEM-replacement fitment — no modifications required

Vortex Racing is a leading manufacturer of high-performance motorcycle sprockets, rearsets, and related components. The 839AZLV4-38 is a direct-fit upgrade designed to drop in place of the stock rear sprocket, offering reduced weight and a refined look. Ideal for sport bike enthusiasts looking to optimize their drivetrain performance on the street or circuit.

Great prices and fast shipping.

THMotorsports always has the lowest prices and shipping. Just completed my second order with them and will continue to purchase from them. Shipping on first order was quick and left their building the day after ordering.

It was a good product my first one blew up so I needed another

I was pretty happy with the service. I ordered the part on a Sunday afternoon and paid $9.99 for 2 day delivery and it arrived on Friday 5 days later so not sure I got what I paid for in that regard.

Quick shipping, great product

Is Good Thankyou

Verify helpfull

Super smooth transaction, and fast delivery. Just waiting for my mechanic to open packages and verify all correct parts, but I don't expect any issues. Would definitely purchase and recommend others do business with Motorsport.com again

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