SKU: 34800228481

RK 520MXZ5 Chain - Gold

Sale price$133.50 Regular price$148.33
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  • USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

RK 520MXZ5 Chain - GoldThe RK 520MXZ5 features pins equipped with HCR Treatment (High Tech Chromium Carbide Layered), resulting in a tensile strength as high as 6800 Nm at a weight as light as 1. 43kg. Chromoly steel construction with seamless rollers and bushings combine to drastically improve wear resistance to more than twice that of normal non sealed chains. The 520MXZ5 arrives impregnated with a new, less tacky grease, which is less likely to attract dirt and debris.

The RK 520MXZ5 features pins equipped with HCR Treatment (High Tech Chromium Carbide Layered), resulting in a tensile strength as high as 6800 Nm at a weight as light as 1.43kg. Chromoly steel construction with seamless rollers and bushings combine to drastically improve wear resistance to more than twice that of normal non-sealed chains.

The 520MXZ5 arrives impregnated with a new, less tacky grease, which is less likely to attract dirt and debris.

Features:

  • HCR (chromised) pins for increased tensile strength
  • Chromoly steel construction
  • Seamless rollers and bushings
  • Higher tensile strength and rigidity compared to MXZ4 model

Specifications:

  • Tensile Strength: 6800 Nm
  • Weight: 1.43kg
  • Master Link Type: Clip
  • Type: Conventional

About RK Chains

Since the RK Takasago Company first began production of motorcycle chains as far back as 1953, the name RK has been synonymous with quality.

RK is the trusted supplier for OEM manufacturers such as Honda, Yamaha, Suzuki and Kawasaki. RK chains are used by professional race teams around the world including MotoGP Repsol Honda, WSBK Kawasaki Racing Team, AMA SX/MX Monster Energy Pro Circuit Kawasaki, FMF KTM Factory Racing Teams, Rockstar Energy Husqvarna Factory Racing Teams and many more.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34800228481

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4.6 ★★★★★
Based on 259 reviews
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Verified Purchase
Natures Retreat
Port Orchard, US
★★★★★ 3
Dog likes it
Flavor Name: Marshmallow & Peanut Butter, Size: Large
It wears faster on the longer side, my dog does love this, but 2 sides are not chewed as much.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025
S
Verified Purchase
slz
Belleville, US
★★★★★ 5
Terrific! Much easier to use than Kongs and my dog loves it.
Flavor Name: Peanut Butter, Size: Medium
I like these so much better than the original Kongs. The large opening makes it so much easier to put peanut butter or cream cheese into it. Plus much easier to clean out afterwards. My dog also likes to chew it and play with it throwing it in the air after he’s done eating the peanut butter. Very sturdy - he chews apart stuffed toys but his chewing hasn’t damaged this at all. I highly recommend this product!
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Reviewed in the United States on October 9, 2025
T
Verified Purchase
T Wolf
Alexandria, US
★★★★★ 5
Great for strong chewing dogs. Entertaining too!
Flavor Name: Peanut Butter, Size: Medium
My black lab can destroy the toughest of dog chew toys, but he's not destroyed this peanut. I fill it with peanut butter, yogurt, pumpkin or apple sauce and freeze it. It keeps him entertained for quite a while. When the filling is gone, he leaves it alone or carries it around begging for a filled one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
H
Verified Purchase
Heather Murphy
Waukegan, US
★★★★★ 5
Super cute! If you have one dog it'll last a while. If you have more than one...buy two.
Flavor Name: Marshmallow & Peanut Butter, Size: Large
This is THE FAVORITE chew toy in our household. We have two grown labs and a 10 month old mutt and they all love this toy. They got a variety of chew toys at Christmas and this is the one that they steal from each other. That said, they've definitely managed to kill it. It's well worth the money and it's held up well to heavy chewers but four months later and we're going to have to buy a new one. It's now a stub. They managed to break off all the marshmallows about a week ago and the stick itself is more like a chunk now but we definitely got our money's worth.
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Reviewed in the United States on May 1, 2025
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Verified Purchase
AvidShopper333
Whiting, US
★★★★★ 5
Lasting 6 months in! Great smell.
Flavor Name: Marshmallow & Peanut Butter, Size: Large
This actually does smell like marshmallows which is definitely more pleasant than most dog chews!! It has held up to our power chewer. It’s a bit heavy for our smaller dog but he manages and it’s quite funny!! It’s a bit hard but that’s why it is holding up. Would buy again if this one ever wears out.
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Reviewed in the United States on January 3, 2026

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