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Vortex 313-40 Silver 40-Tooth 420-Pitch Aluminum Rear Sprocket

Manufacturer

Picture for manufacturer Vortex

Part Number

313-40
9 reviews
Sale Price

$50.96

Estimated ship date Friday, November 27

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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 313-40 is a lightweight, silver anodized aluminum rear sprocket designed for 420-pitch chain applications. CNC machined 100% in the USA from a specially formulated aluminum alloy per Vortex's own specifications, this sprocket delivers the precision and durability demanded by competitive riders and enthusiasts alike.

Key Features:

  • 40 Teeth — 420 chain pitch rear sprocket
  • 7075-T6 aerospace-grade aluminum construction for maximum strength-to-weight ratio
  • Silver anodized finish provides corrosion resistance and a clean, polished appearance
  • Lightening holes reduce rotating mass for improved throttle response and acceleration
  • Vortex Ideal Tooth Design™ for optimized chain engagement, hold, and release
  • Precision CNC machined individually to the tightest tolerances
  • 100% manufactured in the USA

The 420 pitch is commonly used on mini bikes and pit bikes. This sprocket is a direct replacement or performance upgrade, offering reduced drivetrain weight and extended sprocket longevity compared to OEM steel units.

Good job!

Very user-friendly site. Great price.

MMMM

SUPER EASY & great price assuming tires arrive on time as advertised

Product arrived well packaged and in a timely fashion. It is good quality , will leave a fitment comment once it is on.

I ordered a part for my RV furnace. You shipped it out in a reasonable time, but the part was delayed by the USPS and I received it almost a week after I ordered it. Since it was delayed & I could not wait for it, I got the same part from another place. After I received your part late, I called and requested a return. I was very satisfied with the return process & received notice yesterday that a refund had been issued. All in all, I was very satisfied with your service, but not with USPS.

easy purchase process

Very fast and easy best deal I found on my size tire

VERY FAST SERVICE

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