EK CHAIN 520MRD7 520 Universal ChainRef : EKC00883A / 1129901011

Manufacturer Ref: 520MRD7-G/G 98 SPJ — Brand: EK CHAIN

The EK 520MRD7 chain in gold finish provides a robust and visible solution for transmissions equipped with a 520 pitch. Designed for demanding uses (cross, roadster, urban, and quad), it combines the specifications expected by riders: an appropriate number of links, a controlled weight, and a surface treatment that facilitates visual maintenance.

• Pitch: 520 (standard for many cross and roadster models)
• Number of links: 98
• Color: Gold / Gold
• Weight: 1.47 kg for 100 links
• Relative lifespan: 450 (manufacturer value for 100 links)

This chain is aimed at motorcyclists looking for a versatile, wear-resistant transmission part that is easy to spot on the bike thanks to its gold hue. It is particularly suitable for 450–501 cc motorcycles often fitted with a 520 pitch, such as the YAMAHA YZ 450 F (2026), SUZUKI RM-Z 450 (2026), or HUSQVARNA FE 501 (2025) — always check the required length and fit before installation.

Be prepared for cutting and riveting according to the spacing and usage; regular maintenance (cleaning and lubrication) will extend the lifespan of the transmission.