EK Chain 520 VG/3D Chrome NX-Ring open with rivet lock – 110 to 120 links

2026-03-18T13:46:16+01:00

Vendor: EK Chain
Type: Drive
Price: 250.35 - 273.12 (6 variants)

The EK 520 VG/3D NX-Ring chain in chrome is a high-end motorcycle chain for riders who don't compromise. Designed for track use, it combines extreme tensile strength, low weight, and maximum lifespan.

Perfect for supersport and track bikes, where every component is designed for performance.

Maximum load capacity with minimal weight

With a tensile strength of 39.6 kN, this chain belongs to the absolute top class. At the same time, it impresses with its low weight of only 1.52 kg per 100 links.

This means for you:

less rotating mass

better acceleration

more direct throttle response

maximum stability under load

NX-Ring technology for longer lifespan

The modern NX-Ring sealing technology significantly reduces friction compared to conventional O-rings.

Advantages:

longer lifespan (Relative lifespan: 3600)

lower power loss

better lubrication inside the chain

optimized performance

3D structure for additional stability

The special VG/3D construction increases the structural stability of the chain and ensures even force distribution – even under extreme conditions.

High-quality chrome finish

The elegant chrome look not only provides a high-quality appearance but also offers additional protection against corrosion and external influences.

With rivet link for maximum safety

The chain is delivered open with a rivet link – the preferred solution in motorsport. It offers:

maximum safety

high load capacity

reliable connection even under extreme forces

Your advantages at a glance

EK 520 VG/3D NX-Ring chain

Color: Chrome

For track & performance use

Tensile strength: 39.6 kN

NX-Ring sealing technology

Low weight: 1.52 kg / 100 links

Relative lifespan: 3600

With rivet link (open chain)

High stability due to 3D construction

Available in 110–120 links

Perfect for racetrack & high-performance bikes

This EK 520 Racing chain is ideal for:

Track bikes

Supersport motorcycles

Racetrack use

Riders focused on performance & durability

Noticeable difference in handling

The combination of low weight, high strength, and reduced friction enhances the overall riding experience – from acceleration to power transfer.