EK Chains 525ZVX3-120 Links NX Ring Chain - Gold

EK Chains 525ZVX3-120 Links NX Ring Chain - Gold

The EK 525ZVX3 Gold NX-Ring Chain is the ultimate drivetrain upgrade for riders who refuse to compromise on strength or style. Engineered to handle the massive power of modern superbikes and high-torque adventure tourers, this 120-link chain is rated for engines up to an incredible 1300cc.

Built with EK’s flagship NX-Ring sealing technology, the ZVX3 series significantly reduces internal friction and drag. This advanced design ensures that more horsepower reaches the rear wheel while providing a superior seal against road grime, dirt, and debris. The result is a smoother ride, faster throttle response, and a chain lifespan that far exceeds standard O-ring alternatives.

Key Features & Performance Advantages:

• Unmatched Tensile Strength: With a staggering 10,300 lbs tensile strength, this is one of the strongest 525-pitch chains available on the market today.
• Premium Gold Finish: The high-quality gold plating is not just for aesthetics; it provides an essential layer of corrosion resistance against harsh weather and road salt.
• NX-Ring Technology: Specialized seal shape minimizes friction by up to 50% compared to conventional chains, allowing for cooler operation and maximum efficiency.
• Extreme Durability: Designed for both high-speed track performance and long-distance touring where reliability is non-negotiable.
• Rivet Master Link Included: Each chain comes with a matching gold rivet-type master link (MLJ) for a secure, permanent, and factory-standard connection.

Technical Specifications:

Vehicle Application & Compatibility:

The EK 525ZVX3 is a direct premium replacement or 525-conversion chain for elite motorcycles. It is perfectly suited for high-horsepower models such as:

• BMW: S1000RR, S1000XR, R1250RS
• Ducati: Panigale V4, Multistrada V4, Streetfighter V4
• Aprilia: RSV4, Tuono V4 1100
• KTM: 1290 Super Duke R, 1290 Super Adventure
• Suzuki: GSX-R1000, Katana (2019+)