EK CHAIN 525ZVX3 NX-Ring 525 Universal ChainRef : EKC00263A / 1129883046

EK CHAIN 525ZVX3 NX-Ring 525 (Manufacturer part number: 525ZVX3-STL 110 MLJ) is a transmission chain from the ZVX range, designed for high-displacement motorcycles and demanding applications. Made of steel, it combines rigidity and premium construction to meet the demands of the sprocket and crown on road, cross, urban, or quad use.

• Type: EK ZVX3 NX-Ring chain – pitch 525
• Number of links: 110
• Color: Steel / Steel
• Relative lifespan: 4000 (reference for 100 links)
• Weight: 2.05 kg / 100 links

The NX-Ring design ensures the sealing of the connecting links, aiming to preserve internal lubrication and the relative longevity of the entire chain. Particularly suited for torquey roadsters and large sporty trails, this chain finds its place on machines such as the KTM 1390 SUPER DUKE R EVO, the TRIUMPH SPEED TRIPLE 1200 RS, or the DUCATI DIAVEL V4 (2025 models).

For reliable transmission, install the chain with the correct length and adhere to the tension and maintenance recommended by the manufacturer: regular checks, monitoring of link wear, and appropriate lubrication. A robust chain is the foundation of a safe and responsive drivetrain.