EK CHAIN 525DEX QX - Ring 525 Universal ChainRef : EKC05346A / 1152961001

525DEX QX Chain - 525 Ring by EK CHAIN

525 transmission chain equipped with a QX-ring seal, designed for more powerful road motorcycles. Its reinforced design and thick plates ensure suitability for high loads. The QX-ring technology reduces friction and contributes to consistent longevity in daily use.

Design and Materials

• Pitch 525: standard format allowing direct replacement on 525 pitch transmission systems.
• QX-ring seal: improved lubricant retention and reduced friction to slow down component wear.
• Inner/outer plate thickness 2.0 mm: robust construction to withstand high torque.

Usage and Performance

• Tensile strength 32.9 kN: ability to withstand transmission forces on powerful motorcycles.
• Wear index (STD. AS 100) 3.100: numerical reference to monitor wear and anticipate maintenance.
• Maximum recommended engine capacity 500 cc (road): usage limit indicated for compliant operation.

Advantages

• Weight for 100 links 1.65 kg: useful information for estimating mass and preparing installation.
• OEM reference 525DEX-STL 108 SKJ