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EK Chain 520Z3DMLJC 3D Z-Series 520 Rivet Master Link

Manufacturer

Picture for manufacturer EK Chain

Part Number

520Z3DMLJC
6 reviews
Sale Price

$20.69

In Stock (8)

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Usually delivered within 2 days

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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 EK Chain 520Z3DMLJC is a replacement rivet-type master link designed specifically for EK's 3D Z-Series 520 pitch motorcycle drive chains. Built to the same exacting standards as the chain itself, this master link ensures a secure, performance-matched connection when installing or replacing your EK 520 Z3D chain.

Key Features:

  • Engineered as a direct replacement for EK 3D Z-Series 520 pitch chains
  • Rivet-style construction for a permanent, high-strength connection
  • Rated at 9,400 lbs tensile strength — matching the full Z3D chain rating
  • Chromium carbide pin construction for reduced friction and extended wear life
  • Includes one master link, four O-rings, and chain grease
  • 3D curved outer plate design enhances stiffness and power delivery
  • Manufactured in Japan to EK's strict quality standards

Important: Installation of this rivet master link requires a chain riveting tool. Do not attempt installation without the proper tooling, as improper riveting can compromise chain integrity and rider safety.

The EK 520Z3DMLJC is the correct replacement connecting link to use when servicing or sizing an EK 520 Z3D drive chain, maintaining full chain performance and rated tensile strength.

Fast shipping! Didn't know what to expect because I had never shopped here before but was very impressed.

The price was great and delivery out standing. Much greater than I ever expected. Great job.

Fast, easy, good quality

Great!

Returning customer from almost 17 years ago! I built a b16a and I bought all of the internals from you guys. Couldn't find my old account

Received my order within a week in great shape. No complaints! I would order from here again

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