EK Chain 525ZVX3120G ZVX3 525 NX-Ring Drive Chain 120 Links Gold

The EK Chain 525ZVX3 NX-Ring Drive Chain in 120-link Gold finish represents EK's flagship chain technology, engineered for high-performance street and track motorcycles. Featuring an advanced NX-Ring (Narrow X-Ring) seal design, this 525-pitch chain delivers a 65% friction reduction compared to conventional O-Ring chains, channeling more power directly to the rear wheel with smoother, quieter operation.

Key Features:

• Tensile Strength: 11,100 lbs — surpasses competing brands for ultimate durability
• NX-Ring Technology: Narrow X-Ring seal reduces friction by 65% vs. standard O-Ring chains
• CRH Pin Treatment: Proprietary process creates an extremely hard outer coating with a softer inner core, increasing strength and minimizing wear
• Chromium Carbide Pin Coating: Provides superior impact and shock absorption while resisting oxidation and corrosion
• Lightening Holes: Strategically placed side-plate cutouts reduce unsprung weight by 3% without sacrificing tensile strength
• 15% Longer Life compared to the previous-generation ZVX2 series
• Chain Pitch: 525 | Links: 120 | Color: Gold
• Pin Specs: Diameter 5.38mm, Length 24.70mm
• Plate Thickness: Inner 2.4mm / Outer 2.6mm
• Includes: One rivet-style master link
• Made in Japan

Designed for 1000cc+ sport and superbike applications, the ZVX3 is the ideal chain upgrade for riders demanding maximum power transfer, longevity, and style. The striking Gold finish adds a premium look to complement high-performance machines. Installation requires a rivet chain tool (not included).