Description
A reliable 520 chain is the backbone of any high-performance drivetrain, and the EK 520 delivers proven durability without compromising your budget. Whether you’re running a sport bike, go-kart, or small-displacement race engine, this standard non-sealed chain offers the precision fit and strength you need for consistent power delivery. Pre-stretched and shot-peened for longevity, it’s built to handle the demands of both track days and extended riding seasons.
- 520 pitch standard chain
- 90 links total
- Two-point pin riveting
- Special steel alloy construction
- Solid roller design
- Pre-stretched and shot-peened
- Clip-type master link included
- Non-sealed configuration
- Economical performance option
- Universal fitment (520 sprockets)






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