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Vortex CK6361 HFRS Hyper Fast 520 Street Conversion Chain and Sprocket Kit

Manufacturer

Picture for manufacturer Vortex

Part Number

CK6361
10 reviews
Sale Price

$252.41

Estimated ship date Tuesday, November 24

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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 CK6361 is a HFRS (Hyper Fast Race Street) 520 conversion chain and sprocket kit designed for Yamaha motorcycles. This complete drivetrain kit delivers a significant performance upgrade over OEM components, converting to a lighter 520-pitch chain and sprocket combination that reduces rotating mass and improves throttle response.

What's Included:

  • One (1) steel front (countershaft) sprocket — 16 teeth
  • One (1) rear sprocket — 47 teeth
  • One (1) high-performance 520-pitch X-ring chain with master link

Key Features:

  • 520 pitch conversion — lighter and narrower than the OEM 530 chain for reduced rotating mass and improved acceleration
  • Steel front sprocket — induction hardened for reduced surface wear, with precise tolerances to ensure concentricity
  • Corrosion resistance — special Vortex nickel plating on steel components helps resist corrosion
  • High-performance X-ring chain — designed to withstand high tensile loads under extreme conditions
  • Race-proven components — developed with direct feedback from top professional racing teams worldwide
  • 16/47 tooth gearing ratio — optimized for improved low-end torque and acceleration

The Vortex CK6361 is a direct bolt-on 520 conversion kit requiring no permanent modifications. All three components — front sprocket, rear sprocket, and chain — are matched to the same 520 pitch for proper operation. A rivet-style master link is included; a chain riveting tool is required for proper installation.

Very easy to use website i would definitely recommend it to someone else.

Easy to find what I needed at a much better price. Free shipping is always a huge plus. Will be back for other items needed.

Simple ordering

good price and very Fckin fast shipping even tho I paid for the cheapest delivery fee by road and within 2 days my package was here. Thank u

so far so good

Pricing low, but shipping a bit high

Autoplicity has the lowest prices. My new shocks were shipped within 24 hours with UPS Ground tracking#. Although I was expecting a closer warehouse than the San Diego one for my product to ship from (I'm in CT), I would still rate 8.5/10 stars.<br><br> The prices were so low that I ordered struts the next day so that I could take advantage of the MONROE rebate by ordering a full set. My MDX is sitting pretty and riding smooth once again. Thanks, Autoplicity.<br>order#8137 & #8177

Great price, I got a CAI and an air scoop for my 03 Silverado 1500 HD for the cheapest I found anywhere on the internet. Excellent customer service. I would definitely buy from them again.

Good price

so far easy and efficient

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