Description
The DID 520 MX chain is engineered for the demands of competitive motocross where reliability directly impacts race results. This 120-link configuration delivers the strength and durability required for aggressive acceleration, hard cornering, and sustained high-RPM performance. Built with DID’s proven manufacturing standards, it offers the precision fit and wear resistance that separates podium finishers from the rest of the pack.
- 520 pitch sizing
- MX series construction
- 120-link configuration
- High-tensile steel
- O-ring sealed joints
- Gold/black colorway
- Motocross-specific design
- CNC-manufactured links
- Enhanced wear resistance
- Professional-grade durability
- MPN: M520MXX120RB
- Bolt-on fitment









