D.I.D - 520ERT2-120 GOLD CHAIN
- Exclusively designed for motorcycle racing.
- 520ERT2 is used by the top factory Supercross and Motocross Teams to win races.
- High performance, light weight and low friction chain provides the winning edge.
- 3% bigger pin diameter and 5% lighter than former ERT
- Provides the highest wear resistance, tensile strength and impact resistance
- 8100 lbs. average tensile strength
- Master Link included