
This part being universal, it may require adaptations
EK 520MVXZ2 QX-Ring Chain 520 — manufacturer reference 520MVXZ2-G/G 110 MLJ. Designed by EK CHAIN for versatile motorcycle transmission, this 520 chain stands out with a gold finish and components engineered for demanding use both on-road and off-road.
The 520MVXZ2 is aimed at riders looking for a high-performance replacement chain for roadsters, trails, sports bikes, or enduros. Its design with QX seals and reinforced pins aims to minimize friction losses and improve longevity compared to a basic chain. It is compatible with many engine sizes and adapts well to both urban use and off-road outings.
Examples of compatible models: KTM 690 SMC R (2026), HONDA CRF 300 L (2026), DUCATI 950 HYPERMOTARD SP (2025). For optimal longevity, adhere to the mounting torque specifications and perform regular maintenance (tension and lubrication).