EK 520 NX-Ring Super H/Duty Gold Chain 120L (10)

Upgrade your ride with the EK 520 NX-Ring Super Heavy Duty Gold Chain in 120L length. Built for riders who refuse to compromise, this chain combines unwavering strength with advanced sealing to deliver reliable performance under the harshest conditions—from sun-baked highways to muddy off-road trails.

Why the EK 520 NX-Ring stands out

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  NX-Ring sealing for smoother power transfer—the X-shaped seals minimize internal friction, helping your rear wheel turn more efficiently and reducing chain wear over time.
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  520 pitch, heavy-duty design—engineered to handle high torque and aggressive riding styles, providing confident acceleration and consistent performance in demanding environments.
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  Gold finish for durability and style—not just a bold look; the finish is designed to withstand the elements while giving your drivetrain a premium appearance.
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  120 links—a generous length that accommodates a wide range of sprocket configurations, ensuring compatibility with many 520-series setups.
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  Robust alloy steel construction—built to resist heat, grit, and weather, delivering dependable performance ride after ride.

Ideal use cases

• Sport and street bikes that demand rapid throttle response and precise power delivery.
• Adventure and dual-sport machines that endure mixed-terrain riding, from asphalt to gravel.
• Off-road builds where durability and reliability are non-negotiable during long rides or remote trips.

How this chain helps you ride smarter

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  Longer life, less downtime: the NX-Ring seals minimize wear and maintain lubrication for extended periods, reducing maintenance frequency.
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  Smoother shifts and power transfer: reduced friction translates to more responsive acceleration and cleaner gear engagement.
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  Low-maintenance aesthetics: the gold finish keeps its striking look while standing up to elements, making your bike stand out without sacrificing practicality.

Practical tips for getting the most from your EK 520 NX-Ring chain

• Regularly clean the chain after riding in rain, mud, or dusty conditions, then apply a suitable chain lubricant to maintain optimal sealing and longevity.
• Check chain tension and smoothness of rotation after installation and again after a few rides to ensure even wear on both sides of the sprockets.
• Pair this 520-length chain with compatible 520 sprockets and a properly sized front and rear sprocket set to maximize lifespan and performance.

Experience a dependable, performance-driven drivetrain with the EK 520 NX-Ring Super Heavy Duty Gold Chain 120L. It’s engineered for riders who push their bikes to the limit and demand gear that keeps pace—with durability, distinctive style, and real-world practicality baked in.