D.I.D 520 ERT3 120L Gold Race Motorcycle Chain
D.I.D. 520 ERT3 Chain Exclusively designed for motorcycle racing High performance, lightweight 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.
FEATURESSolid Bush Racing SDH Pin