Wholesale high quality 530 standard chains for dirt bike

Standard series chains are high-quality non O-ring chains with great value for your dollars.Made of high quality steel, it has high tensile strength, wear resistance, not easy to break, low noise and long service life.

1.Super economical roller chain.

2.Standard chains have two-point pin riveting.

3.Heavy-duty chains come with four-point riveting and solid bushings for longer wear.

4.Special steel alloy, solid roller and prestretched, shot-peened parts.

5.All Standard chain includes clip connecting link.