RK Racing Chain 520-SO-64 (520 Series) Steel 64 Link Traditional Street and Off-Road O-Ring Chain with Connecting Link
Product ID: 647260617
🔗6,900 lbs tensile strength
🏍️Supports up to 400cc motorcycles
🛠️Nitrite Butadiene O-ring seals lubrication
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🔗 Ride Strong, Ride Smooth — The Chain That Keeps You Ahead
The RK Racing Chain 520-SO-64 is a premium steel O-ring chain designed for low to mid-range motorcycles up to 400cc. With a tensile strength of 6,900 lbs and advanced Nitrite Butadiene O-ring seals, it ensures smooth power transfer and minimal maintenance. Ideal for both street and off-road use, this chain includes a clip-type master link for easy installation, making it a reliable upgrade for riders seeking durability and performance.
| ASIN | B00BS8D4YW |
| Best Sellers Rank | #34,149 in Automotive ( See Top 100 in Automotive ) #40 in Powersports Drive Chains |
| Brand | RK Racing Chain |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,456) |
| Date First Available | March 8, 2013 |
| Exterior | Steel |
| Item Weight | 2.38 pounds |
| Item model number | 520SO-64 |
| Manufacturer | RK Excel America |
| Manufacturer Part Number | 520SO-64 |
| Model | 520SO |
| Product Dimensions | 10.25 x 4.75 x 1 inches |
R**S
Great chain!!!
Great solid chain!!! Easy to install, Great price, and looks great on 80's Suzuki 4 wheeler. Still working great 2 years later!!!
P**.
A Superior Upgrade
This RK Racing Chain is an excellent product from a top-tier brand. Unlike the original equipment manufacturer (OEM) chain on my motorcycle, which stretched and required frequent adjustments, this chain has held up perfectly. The 520-SO series uses traditional O-rings to seal in lubricant, which keeps the chain running smoothly and significantly reduces maintenance. The result is a much safer and more effective chain with very little slack or wear, even after extensive use. I am absolutely pleased with this chain and its performance. It’s a durable, long-lasting product that makes a noticeable difference and provides peace of mind on the road.
J**M
Good part
Looks like a good product. Haven't used it yet waiting on other parts to complete my build.
J**S
good value
good chain. should last a long time.
F**N
not bad
not a bad chain, blew up the master link 2nd ride but over all ok.
P**R
Wish it had a rivet master link.
Seems to work well. Had a local shop install while getting new tires put on. Wish it had a rivet master link included. Easy to install with clip master link. Looks normal. Seems strong. Exact size for CMFOTO MT650 or ADVentura.
F**D
Better Than OEM
This chain is designed to stand up to the conditions encountered in off road riding. It replaced an old Regina chain that had dried out o-rings since the bike sat used in over 10 years. You will need to verify the number of links your machine requires based on your owner’s manual and you can remove the extra links with a chain breaker. If you’re replacing the chain, make sure you replace the sprockets since it doesn’t make sense to put a new chain on worn sprockets. Even though this is an I-ring chain, I use Maxima chain wax to provide additional lubrication and protection from moisture and heat.
J**H
Perfect fit
Brought this to fix atv chain that kept popping off. After replacing linkage with this product no more problems
Trustpilot
1 month ago
2 months ago