
This part being universal, it may require adaptations
Manufacturer reference: 520ZVX3-G/G 104 MLJ
The EK 520ZVX3 NX-Ring chain is a high-strength transmission designed for demanding uses — quad, urban, motocross, and roadster. Developed by EK CHAIN, the ZVX series combines rigidity and longevity thanks to a robust architecture of links and NX-Ring seals that limit lubricant loss and reduce wear between plates and pins.
Ideal for replacing an original chain on medium and large displacement motorcycles, it is suitable for both road preparations and demanding off-road practices. Its 520 pitch makes it a versatile choice for standard sprockets and crowns. The golden appearance adds an aesthetic touch while facilitating visual wear detection.
Examples of compatible motorcycles: KTM 690 SMC R (2026), HONDA CRF 300 L (2026), DUCATI 950 HYPERMOTARD SP (2025). To maintain performance and longevity, adhere to tension adjustment, lubrication, and periodic wear inspection.