Description
Whether you’re building a high-revving engine, upgrading your go-kart, or maintaining critical drivetrain components, the RK M520 Standard Chain delivers the durability and precision you need for consistent performance. Heat-treated medium carbon alloy steel construction resists fatigue and wear under sustained load, while two-point pin riveting ensures the chain stays intact under demanding conditions. With solid rollers and a convenient clip connecting link, this 90-link chain installs easily and runs reliably in any application that demands uncompromising strength.
- Medium carbon alloy steel
- Heat-treated and shot peened
- Two-point pin riveting
- Solid rollers included
- Clip connecting link
- 90 links standard
- MPN: M520-90
- Bolt-on installation






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