EK CHAIN 520MVXZ2 QX - Ring 520 Universal ChainRef : EKC02935A / 1147820014

Manufacturer Ref: 520MVXZ2-STL 108 MLJ — Brand: EK CHAIN

The EK 520MVXZ2 QX‑Ring 520 transmission chain is designed for motorcyclists seeking a robust and high-performance drive system. Featuring lightweight drilled side plates, large diameter pins, and low-friction QX seals, it optimizes the efficiency between sprocket and crown while minimizing energy loss and wear.

• Pitch: 520
• Number of links: 108
• Weight (kg / 100 links): 1.74
• Color: Steel / Steel
• Relative lifespan (100 links): 3400

A high-quality replacement chain, it is suitable for various uses — urban, trail, roadster, sport, touring, enduro, supermoto, vintage, and quad — and meets the expectations of demanding riders both on and off-road. According to the manufacturer, the QX design reduces friction and extends longevity compared to a standard chain. Ideal for maintaining the mechanical heart of your transmission: gearing, sprocket, and crown.

Examples of compatible models (non-exhaustive): KTM 690 SMC R, HONDA CRF 300 L, DUCATI 950 HYPERMOTARD SP. For safe installation, check the pitch and number of links before installation.