D.I.D. 520 Standard Drive Chain

• Solid Rollers and shot-peened parts.
• High Cylindrical and roundness accuracy.
• Exacting tolerances provide low friction.
• Pre stretched.
• Extended riveted busing "anti-kink" design.
• Special alloy steel.

Note: If you need a length that is not available, use the next longer length - chain can be made shorter.