EK 520 QX-Ring Orange Chain 120L (10)

EK 520 QX-Ring Orange Chain 120L is built for riders who demand relentless performance and dependable durability. This 10-pack brings you ten 120-link chains in a vivid orange finish, designed to stand out in your drivetrain and endure the rigors of street and track use.

What makes this chain truly stand apart is the QX-Ring sealing technology. The QX-Ring uses multiple sealing points to keep dirt out, reduce friction, and extend chain life under high-torque conditions. That means smoother power delivery, longer chain life, and less maintenance compared with standard non-sealed chains.

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  520 pitch for mid-range sport and street bikes with a reliable balance of strength and weight
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  120-link length delivers solid torque capacity while maintaining manageable flexibility for riding dynamics
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  Orange colorway provides quick visual checks for stretch, wear, and alignment during routine maintenance
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  Durable sealing design helps resist grime, water, and wear in varied weather and road conditions
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  Value-packed with a 10-chain set—ideal for multi-bike riders, seasonal replacements, or stocking spare chains
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  Precision-made to tight tolerances for consistent engagement with sprockets and predictable shifting
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  Versatile performance suited for both daily commuting and high-demand riding, from windy back roads to track days

This EK 520 QX-Ring Orange Chain is designed for riders who push their machines—whether you’re chasing faster lap times, logging weekend rides, or performing routine maintenance in a home workshop. It pairs well with 520-series sprockets and is compatible with standard chain tools for installation and rivet replacement.

Ideal use scenarios include long commutes in varying weather, weekend canyon rides, and track-day sessions where reliable power transfer and reduced chain wear matter most. If you’re upgrading from a basic chain or building a performance-focused setup, the QX-Ring’s sealing performance and the bright orange visibility give you a tangible edge in maintenance and monitoring.

Care and usage tips: after riding in wet or muddy conditions, wipe the chain and re-lubricate with a recommended motorcycle chain lubricant. Check chain tension when the bike is cool and the chain is at rest to ensure proper alignment with the sprockets. Regular inspection for stretch and wear—especially on the inner plates and rollers—helps you plan timely replacements and keep your drivetrain performing at its best.