EK CHAIN transmission 525 MVXZ2 - Joints Qx - Rivet attachment ring Universal ChainRef : EKC05077A / 1153381004

525 MVXZ2 Transmission Chain - Qx Seals - Rivet Link Attachment by EK CHAIN

The EK MVXZ chain with QX seals is designed as a replacement solution for road motorcycles ranging from 600 to 1100 cm³. It combines perforated side plates and large diameter pins to reduce wear and extend lifespan. The QX seals decrease friction and contribute to a longevity that is 1.5 to 2 times greater than that of a standard O-ring chain.

Design and Materials

• Perforated side plates reducing the chain's mass to limit rolling inertia
• Large diameter pins increasing wear resistance for extended lifespan
• QX seals decreasing friction for smoother operation and delayed wear

Usage and Performance

• Designed as a replacement solution for road motorcycles from 600 to 1100 cm³ to restore transmission
• 525 format suitable for 525 pitch transmissions for compliant replacement of sprocket and crown diameter

Advantages

• Rivet attachment indicated in the name for rivet mounting
• OEM Reference 525MVXZ2-O 110 MLJ