At DMG Motorsports, we present the D.I.D Super Non O-Ring Chain — the go-to drivetrain upgrade for serious off-road and motocross riders who demand nothing less than world-class performance. D.I.D is the number one motorcycle chain manufacturer in the world, trusted by factory race teams across every major series, and the NZ-Series is the crown jewel of their non O-ring lineup. Whether you're pinning it out of every turn on a mini or pushing a full-size machine to its limits, this chain delivers unmatched strength, minimal stretch, and the lightweight agility you need to stay ahead of the pack. Available in a wide range of pitches (415ERZ, 420NZ3, 428NZ, 520NZ, 530NZ), multiple link counts, and your choice of natural steel, gold, or black finish — there's a perfect fit for virtually every off-road build.

Features:

• DHA Pin Treatment: A proprietary hard chromium-carbide layer is formed on the pin surface, delivering far superior wear resistance and anti-oxidation performance compared to standard chains
• Up to 19% Higher Tensile Strength: Premium alloy steel construction with an average tensile strength of up to 4,930 lbs, engineered to handle high-torque, high-demand applications
• Solid Bushings & Quad-Riveted Pins: Provides robust, long-lasting performance and exceptional resistance to impact and shock loads
• Thicker Side Plates: Added plate thickness for increased overall chain strength and durability under racing conditions
• Pre-Stretched & Anti-Kink Design: Special alloy steel with an extended riveted bushing design minimizes break-in time and helps prevent binding
• Shot-Peened Components: High cylindrical and roundness accuracy with exacting tolerances for low friction and smooth, efficient power transfer
• Wear Life Index of 410: One of the highest wear life ratings in the non O-ring category, maximizing chain longevity even under aggressive use
• Made in Japan: Each chain is manufactured to D.I.D's exacting Japanese quality standards and includes a matching clip-style master link
• Multiple Sizes & Finishes: Available in 415ERZ, 420NZ3, 428NZ, 520NZ, and 530NZ pitches; natural steel, gold-plated, and black color options; sold in bulk rolls and pre-cut link counts to suit any build
• Off-Road Optimized: Designed specifically for motocross and off-road use — lightweight construction gives a competitive edge in world-class racing conditions