EK CHAIN 520H 520 Universal ChainRef : EKC00849A / 1129900009

Manufacturer Ref: 520H-STL 100 SPJ
EK 520H transmission chain designed to equip a wide range of two-wheelers and quads. Manufactured according to EK JAPAN standards, it offers a robust and straightforward solution to replace your original chain and keep the transmission in good working order.

• Brand: EK CHAIN
• Designation: Chain 520H (pitch 520)
• Number of links: 100
• Color: Steel / Steel
• Weight: 1.66 kg (for 100 links)
• Relative lifespan: 150 (index on 100 links)

Designed for Quad, Urban, Cross, and Roadster environments, this chain adapts to both road use and more demanding outings. It is suitable as a replacement during worn transmission and pairs with the replacement of the sprocket and the crown to ensure a uniform final drive.

Maintenance tips: regularly check the tension, monitor the wear of the links, and lubricate the chain at regular intervals according to your usage (rain, mud, urban routes). Example of compatible models (common references): TRIUMPH SPEED 400 (2025), ZONTES 125Z2 (2025), KTM 125 DUKE ABS (2025).