My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Vortex CK5271 Chain and Sprocket Kit with Hardcoat Aluminum Rear Sprocket - 520

Manufacturer

Picture for manufacturer Vortex

Part Number

CK5271
13 reviews
Sale Price

$291.51

Estimated ship date Tuesday, November 24

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Vortex CK5271 is a complete, ready-to-install chain and sprocket kit featuring a 520RV3 SV3 Series chain paired with a hardcoat aluminum rear sprocket and steel front sprocket. No chain cutting is required — simply install and ride.

The Vortex SV3 Series chain is manufactured in Japan to the highest quality standards in the industry. Its dual pocket sealing system delivers up to 7 times longer wear life compared to standard O-ring chains, making it an exceptional upgrade for performance and longevity.

Kit Specifications:

  • Chain: 520RV3, 110 links
  • Chain Type: SV3 Series with dual pocket sealing system
  • Front Sprocket: 16 teeth (1 tooth down from OE)
  • Rear Sprocket: 40 teeth (stock), hardcoat aluminum
  • OE Gearing: 17/40
  • Vortex Kit Gearing: 16/40
  • Conversion: 520 conversion kit
  • Ready to install — no chain cutting required
  • Chain manufactured in Japan

This kit uses a 520 conversion with a lower front gear ratio (16T vs. OE 17T) for improved acceleration response. The hardcoat aluminum rear sprocket offers excellent strength-to-weight ratio compared to a standard steel sprocket. GFRA (Go Fast) 520 conversion kits with alternative gear ratios are also available for a variety of popular models.

Compare OE gearing to Vortex kit gearing to verify gear ratio differences before ordering.

you should have a auto button for paypal

Easy and cheap.

so far, so good

Quick and easy

Easy to find

Good

Fine

Easy catalog navigation and search, product was in stock.

Easy steps go follow. I had a couple of hiccups in registering but overall it went well.

Very easy

Easy lookup and like style of shock listing

wow great service great products supper fast shipping could not be any more happy with the products dose what it says it dose.

User friendly

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy