EK Chain 520 RRX Gold/Gold NX-Ring open with rivet lock – 84 to 146 links
EK Chain 520 RRX Gold/Gold NX-Ring open with rivet lock – 84 to 146 links
Delivery time on request
The EK 520 RRX NX-Ring chain in Gold/Gold is an uncompromising racing chain for demanding riders and professional applications. Developed and tested in renowned racing series such as JSB1000, Suzuka 8 Hours, ST600, and J-GP, it stands for maximum reliability and performance.
This chain is the perfect choice for anyone looking to take their motorcycle to track-level performance.
High tensile strength for extreme loads
With a tensile strength of 37.8 kN (8500 lbs), the RRX chain offers an excellent balance of stability and performance.
This ensures:
- secure power transmission
- high load capacity during acceleration
- reliable performance even under extreme conditions
NX-Ring technology for efficiency & durability
The integrated NX rings reduce friction while ensuring optimal lubrication inside the chain.
Advantages:
- lower power loss
- longer lifespan (Relative lifespan: 3500)
- consistent performance
- less maintenance effort
Optimized weight for sporty riding
At 1.56 kg per 100 links, the chain offers a very good balance between weight and stability. This keeps the rotating mass low without compromising durability.
High-quality Gold/Gold appearance
The noble Gold/Gold coating not only provides a striking racing look but also offers additional protection against corrosion and external influences.
With rivet lock for maximum safety
The chain is delivered open with a rivet lock – the preferred connection in motorsport.
Advantages:
- maximum stability
- secure connection under high load
- ideal for racing & high-performance use
Your advantages at a glance
- EK 520 RRX NX-Ring chain
- Color: Gold/Gold
- Designed for racing & track
- Tensile strength: 37.8 kN / 8500 lbs
- NX-Ring sealing technology
- Weight: 1.56 kg / 100 links
- Relative lifespan: 3500
- With rivet lock
- Available in 84–146 links
- Proven in professional motorsport
For racetrack & ambitious riders
This EK 520 RRX Racing chain is ideal for:
- Trackdays
- Supersport motorcycles
- professional racing applications
- Performance modifications
Proven in international motorsport
The RRX series is used in numerous racing classes and has proven itself under extreme conditions. You get this technology directly for your motorcycle.
Conclusion
The EK 520 RRX NX-ring chain Gold/Gold offers you maximum performance, high durability, and an impressive racing history. Perfect for those who make no compromises.
Order now and take your setup to true racing level.
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About Us
About Us
Our passion for quality and innovation drives us to offer you the best products and services for motorcycle enthusiasts. From exclusive high-performance parts to tailor-made solutions — your riding experience is at the center of everything we do.
Shipping & Returns
Shipping & Returns
We ship with DHL and FedEx — and on request, we also offer express shipping. If an item is in stock, express shipping is possible in many cases within 1 business day. The standard delivery time is about 2–5 business days domestically, and typically about 1 week worldwide. Please check the available shipping options and transit times in the shopping cart, as we offer multiple shipping service providers depending on the country.
Returns must be registered in advance by email and are possible according to our return policy (14 days to request a return + 14 days for the return shipment after approval). Please note: Unregistered returns will not be accepted. All details on terms, exceptions, and refunds can be found in our return policy.
Your payment information is processed securely. We do not store any credit card data and have no access to your credit card information.
| Chain pitch | 520 |
|---|---|
| Number of chain links | 84- 146 (depending on choice) |
| Weight (kg/100 links) | 1.56 kg |
| Relative lifespan (per 100 links) | 3500 |
| Seal type | NX-Ring |
| Application area | Race track |
| Color | Gold/Gold |
| Chain lock | Nut bolt |
| Chain type EK | RRX |
| Manufacturer | EK Chain |
1x Chain
More Infos in our FAQs
Email our team – we’ll get back to you as soon as possible.
How long does it take to process my order?
How long does it take to process my order?
If the item is in stock, we typically process your order very quickly—often the same day for dispatch.
Our processing times are Monday to Friday, 07:30–16:30.
Do you ship internationally?
Do you ship internationally?
Yes, we ship worldwide. Shipping is carried out depending on the country and selection with DHL or FedEx.
What is your return policy?
What is your return policy?
Returns must be registered in advance by email. You can request a return within 14 days of receiving the item, and you have another 14 days to send it back after approval.
Important: Unregistered returns will not be accepted. You can find all details in our cancellation policy.
What does “Delivery time on request” mean?
What does “Delivery time on request” mean?
“Delivery time on request” means that the item is usually not immediately in stock and may need to be ordered separately. Please contact us before purchasing – we’ll check availability and provide you with the estimated delivery time.
Do you offer express shipping?
Do you offer express shipping?
Yes, we offer express shipping. If an item is in stock, dispatch can often be completed within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the cart.
