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D.I.D.’s 520DZ chain is a great value in a light weight, high performance chain designed for trail riding. D.I.D.’s SDH high-tech pin treatment forms an extremely hard chromium carbide layer on the pin’s surface while maintaining a softer inner core. SDH treated pins have extreme impact strength while adding outstanding shock absorption. The SDH process creates a chain with superior wear resistance, outstanding anti-oxidation properties and performs well in dusty and muddy conditions.
Product Features
- Maximum engine displacement – 450cc
- Tensile strength – 7870 pounds
- Projected wear life 2.1 times longer than a standard chain under similar conditions
- Master link included
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This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases

