D.I.D 525NZ Non-Sealed Chain — 120 Links

A non-sealed competition chain favored by off-road and motocross racers who want minimum drag and re-lube their chain between motos.

• Solid bushing, non-O-ring construction for the lowest possible internal friction at race speeds.
• Heat-treated alloy steel plates and shot-peened components for resistance to plate fatigue.
• Lighter than sealed chains of equivalent strength — preferred for MX, supermoto, and short-course racing.
• Requires frequent lubrication; not intended for street-mileage duty.
• Made in Japan; available in 520 pitch.

Intended use: race, motocross, supermoto.

Pitch / length: 525 pitch / 120 links (verify against your owner's manual; chains are cut down at install if longer than OEM spec).

Race-only — not DOT/street legal. Non-sealed motocross/supermoto racing chain; designed to be lubed between motos. Do not install on a street-titled motorcycle.