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RK 520XSO Master Link
  • RK 520XSO Master Link - Silver
  • RK 520XSO Master Link - Gold

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RK 520XSO Master Link

Master Chain Link for RK 520XSO chains and RK Quick Acceleration Chain & Sprocket Kits.


  • Available in rivet or clip types
  • Suitable for 750cc street and offroad use
  • Average tensile strength of 8,500 lbs

Fitment Notes & Exceptions

This is a universal fit part; it may or may not fit without modification.

Product Style RevZilla Item # Manufacturer Product # Availability
Silver / Clip 934725 520XSO-CL In Stock: Ships within 24 hours
Gold / Rivet 934944 GB520XSO-RIVET In Stock: Ships within 24 hours


Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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Have a functionality, fit, or otherwise product-specific question about the RK 520XSO Master Link? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

RK 520XSO Master Link
Already Asked: 2 Questions, 2 Answers
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RevZilla Store asked: Why did you choose this?
Tommy H: Bought the rk chain + sprocket kit for my bike, and assumed it was cut to fit but instead it was too long so I had alot of slack.

So I needed to buy this so I can remove some links.
Jul 20, 2015
Eric C: Looking for a master link to shorten the chain on my DR-Z 400S after getting a smaller sprocket Apr 17, 2014
A shopper asked: Hi. Do you have the RK 525XSO Master Link? It looks you only carry the RK 520XSO Master Link, but it doesn't fit my chain. BMW F800GS 2012. Aug 29, 2014
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