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Vortex CK4226 520 Chain and Sprocket Kit GFRA 14/43 Hardcoat Aluminum

Manufacturer

Picture for manufacturer Vortex

Part Number

CK4226
9 reviews
Sale Price

$266.01

Estimated ship date Tuesday, November 24

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex CK4226 is a complete 520 chain and sprocket kit featuring a performance-tuned gear ratio designed for riders seeking improved throttle response and acceleration over stock gearing. This kit comes ready to install with no chain cutting required, making for a straightforward drivetrain upgrade.

Kit Gearing & Specifications:

  • Chain: 520SV3-110 (110 links)
  • Front Sprocket: 14T steel (Part# 3288-14) — one tooth down from OEM
  • Rear Sprocket: 43T hardcoat aluminum (Part# 452AK-43) — stock tooth count
  • OE Gearing: 15/43 | Kit Gearing: 14/43
  • Gear Ratio: 3.071 (vs. OEM 2.867) — lower ratio for quicker acceleration

SV3 Chain Features:

  • Manufactured in Japan to industry-leading quality standards
  • Dual pocket sealing system provides up to 7× longer wear life versus standard O-ring chains
  • Includes rivet-type master link (clip-type master link available separately)

Sprocket Features:

  • Rear sprocket features a hardcoat anodized aluminum construction for reduced rotating mass
  • Front sprocket machined from high-quality steel for durability at the countershaft

This kit is part of Vortex's GFRA (Go Fast) 520 conversion lineup, engineered to deliver a noticeable improvement in off-the-line and mid-range acceleration compared to OEM gearing.

Thanx

very good prices on parts.

Easy, fast, convenient

Good experience thus far

So far so good

easy pay good prices

Wow!! I came across Autoplicity while searching for a fuel pump for my Trans-Am. Not only did they have the cheapest price for the part, but they also had extremely reasonable shipping cost. Most websites claim to have free shipping but it seemed the cost of shipping was added to the cost of their part. Then I find out my order was processed and shipped within one business day!! I'll definately be bookmarking Autoplicity's home page!! Thanks!!

IT WAS EASY. HOOPEFULLY SHIPPING AND DELIVERY GO AS WELL.

Fast and easy.

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