D.I.D - 630K Standard Series Chain
D.I.D is the number one motorcycle chain in the world. D.I.D chains are used by factory races teams from all manufacturers in race series everywhere.
- For machines originally equipped with non-O-ring chains.
- Solid rollers.
- Shot-peened parts.
- High cylindrical and roundness accuracy.
- Exacting tolerances provide low friction.
- Special alloy steel with extended riveted bushing "anti-kink" design.
- Highest quality non-O-ring chain in overall combined performance.
- Average tensile strength of 6,700 pounds.
- Wear life index: 100.
- Includes a clip-style master link.
- Note: Non-sealed chains require more regular maintenance than sealed (O-ring, X-ring) versions and are mainly recommended for off-road use.