Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
RKs traditional round O-ring chain is a convenient blend of performance and affordability. SOs O-ring is constructed from Nitrite Butadiene to seal in lubrication and deliver smooth power with minimal seal ring drag or loss of horsepower. 520SO chains are suitable for low to mid-range CC motorcycles that came from the factory with sealed chains. 520SO can be used for both on street and off-road up to 400ccs. Tensile Strength: 6,900 lbs; Max CC Rating: 400cc Street, 400cc Off-road/ATV; Max Horsepower: 60 HP; Weight per 100 Links: 3.39 lbs; Max Chain Width: 21.7mm; Master Link Included: Clip type.
The RK Racing chain has been a great addition to my street bike. Smooth shifts and it looks really nice! The steel build feels tough, and the installation was a breeze. Highly satisfied with this purchase!
J
Jenna Martinez
Good Chain But One Flaw
I've had this RK Racing 520 chain for a couple of weeks. It rides smooth and is built strong, but the color wasn't what I expected—it looked a bit different in person. Still, it does the job well!
N
Nina Patel
Chain Arrived Damaged
I was excited to get the RK Racing chain, but it arrived with a few bent links. It was a hassle to deal with customer service, and I had to return it. I hope the replacement works better!
L
Leo Chen
Great for Off-Road Enthusiasts
I bought the RK Racing 520 chain for my off-road bike, and it has performed beautifully. The 102 links fit perfectly, and it handles tough terrains like a champ. Just be sure to keep it lubricated!
M
Marcus Thompson
Solid Chain for My Bike
I installed this RK Racing 520 O-ring chain on my street bike, and it's been fantastic. The steel links feel super durable, and the installation was straightforward. I love how it holds up both on-road and off-road rides without any issues!
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
