EK CHAIN 525MVXZ2 QX - Ring 525 Universal ChainRef : EKC02949A / 1147821008

EK 525MVXZ2 QX-Ring Drive Chain (Manufacturer part number: 525MVXZ2-G/G 116 MLJ) — a replacement chain by EK CHAIN designed for demanding riders. The MVXZ features QX seals and large diameter pins to minimize internal friction and wear between pins and rollers. The side plates are lightened with holes to reduce rotating mass without sacrificing rigidity.

• Type: QX-Ring (seals)
• Pitch: 525
• Number of links: 116
• Color: Gold / Gold
• Weight: 1.89 kg for 100 links
• Relative lifespan (100 links): 3500

Designed to be a high-performance alternative to original setups on medium to high displacement machines, this chain is suitable for roadsters and sportbikes as well as trails, touring bikes, enduros, and quads. Its architecture (oversized pins, QX seals, and lightweight plates) aims to reduce friction losses and provide controlled wear over time, while facilitating maintenance and regular lubrication.

Ideal for standard replacement during a service or transmission change, the EK 525MVXZ2 offers a polished finish (gold color) and broad compatibility with 525 sprocket/crown configurations. Check the number of links and pitch before installation.