Description
A worn or undersized chain robs your engine of power and reliability—the EK 520 MVXZ2 delivers the precision fit and durability your drivetrain demands. With Quadra-X ring technology engineered to reduce friction and extend service life, this chain keeps power flowing to the rear wheel while minimizing parasitic losses. Whether you’re replacing OEM equipment or upgrading for the track, this is the kind of component that separates consistent performance from unpredictable failures.
- 520 pitch chain
- 120 links standard
- Gold finish
- Quadra-X ring design
- 40% friction reduction
- Extended wear life
- Lightened side plates
- Large-diameter pins
- Rivet-style master link
- OEM replacement compatible






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