The EK 520 MVXZ2 is a blue, 120-link motorcycle chain designed for OEM replacement and dependable engine performance. Manufactured by EK and supplied under vendor part number 520MVXZ2-120B, this chain is engineered for applications requiring a 520 chain size and provides a reliable fit for compatible motorcycles, ATVs, and powersports equipment. Verify the original equipment specifications and required link count before installation.
Its Quadra-X ring design helps increase wear life while reducing friction by as much as 40 percent, supporting efficient power transfer and consistent performance. Lightening holes in the side plates help reduce rotating weight, while large-diameter pins contribute to strength and durability under demanding riding conditions.
Feature: Blue finish for a distinctive appearance
Feature: 520 chain size for compatible OEM replacement applications
Feature: 120 links for fitment flexibility and proper drivetrain coverage
Feature: Quadra-X ring design helps extend wear life and reduce friction
Feature: Lightening holes in the side plates help reduce weight
Feature: Large-diameter pins provide enhanced chain strength
Feature: Includes a rivet-style master link for secure installation
Use the EK 520 MVXZ2 chain with compatible sprockets and drivetrain components. Proper installation, riveting, lubrication, and adjustment are required for safe operation and maximum service life.
Features:
- Blue finish for a distinctive appearance
- 520 chain size for compatible OEM replacement applications
- 120 links for fitment flexibility and proper drivetrain coverage
- Quadra-X ring design helps extend wear life and reduce friction
- Lightening holes in the side plates help reduce weight
- Large-diameter pins provide enhanced chain strength
- Includes a rivet-style master link for secure installation