EK CHAIN 520ZVX3 NX-Ring 520 Universal ChainRef : EKC00140A / 1129881051

EK CHAIN 520ZVX3 NX-Ring 520 — high-performance drive chain designed for demanding riders. Coming from the ZVX series, this premium chain focuses on strength and durability to equip quads, urban trails, motocross machines, and roadsters. Steel/steel construction for a neutral appearance and reliable longevity on sprocket and crown.

• Manufacturer reference: 520ZVX3-STL 120 MLJ
• Type: NX-Ring (seals designed to limit dirt entry and preserve internal lubrication)
• Pitch: 520
• Number of links: 120
• Color: Steel / Steel
• Relative lifespan (100 links): 3900
• Weight: 1.8 kg / 100 links

Whether you are preparing for a service, a clutch change, or a transmission overhaul, this EK chain offers a serious alternative for those looking for a robust part ready to withstand intensive use. Compatible with a wide range of displacements — from urban trails to large roadsters — it adapts well to the constraints of both sprockets and crowns. Ensure proper adjustment and lubrication during installation to guarantee optimal performance and controlled wear.