EK Chain 525 ZVX3 Steel/Steel NX-Ring open with rivet lock – 94 to 146 links

2026-03-18T15:52:38+01:00

Vendor: EK Chain
Type: Drive
Price: 123.05 - 191.11 (27 variants)

The EK 525 ZVX3 NX-Ring chain in steel/steel has been specifically developed for high-performance supersport and street motorcycles. It offers a perfect combination of extreme durability, high lifespan, and reliable performance – ideal for riders who use their motorcycle intensively.

As part of the premium ZVX3 series, it significantly outperforms conventional OEM chains in terms of stability and durability.

Extreme tensile strength for high engine performance

With a tensile strength of 45.8 kN (10300 lbs), this chain is among the strongest in its class.

This means:

secure power transmission at high performance

maximum stability under high torque

reliable performance even under continuous load

Perfect for liter bikes and high-performance machines.

NX-Ring technology for maximum lifespan

The NX-Ring sealing technology ensures optimal sealing and reduces friction within the chain.

Advantages:

extremely long lifespan (Relative lifespan: 4000)

less wear

better lubrication

reduced maintenance costs

ZVX3 construction for highest stability

The ZVX3 series stands for a particularly stiff and robust construction. This ensures that the chain remains stable even under high load, providing uniform power transmission.

The result:

smooth operation

constant performance

high reliability

Classic steel look for maximum function

The steel/steel version impresses with its functional, discreet appearance and high resistance in everyday use.

Ideal for riders who:

value longevity

prefer a discreet, robust solution

With rivet lock for maximum safety

The chain is delivered open with a rivet lock and offers a particularly secure connection – ideal for high-performance motorcycles.

Your advantages at a glance

EK 525 ZVX3 NX-Ring chain

Color: steel/steel

Developed for supersport & street

Tensile strength: 45.8 kN / 10300 lbs

NX-Ring sealing technology

Weight: 2.05 kg / 100 links

Relative lifespan: 4000

High stability due to ZVX3 construction

With rivet lock

Available in 94–146 links

Perfect for street & high-performance bikes

This EK 525 ZVX3 chain is ideal for:

Supersport motorcycles

high-performance naked bikes

frequent riders focused on durability

long-lasting premium setups

Tangible quality in everyday use

Compared to standard chains, this premium chain offers:

significantly longer lifespan

better load capacity

smoother running behavior

higher reliability

Conclusion

The EK 525 ZVX3 NX-Ring chain steel/steel is the perfect choice for anyone looking for an extremely durable, robust, and high-performance motorcycle chain. Ideal for high-performance street motorcycles and demanding riders.