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.
D.I.D's exclusive SDH (Super DH) pin treatment is the secret behind the
superior performance of the NZ Series chains.
This high-tech pin treatment forms an extremely hard chromium carbide
layer on the pin's surface while maintaining a soft inner core.
SDH treated pins have extreme impact strength while maintaining
outstanding shock absorption.
This treatment creates a chain with anti-oxidation properties and
superior wear resistance against invasion of hard foreign materials.
For machines originally equipped with non-O-ring chains.
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Solid rollers.
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Shot-peened parts.
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High cylindrical and roundness accuracy.
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Exacting tolerances provide low friction.
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DHA pin treatment - hard chromium-carbide layer formed on pin surface
for exceptional strength and wear resistance.
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Pre-stretched.
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Special alloy steel with extended riveted bushing "anti-kink" design.
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Highest quality non-O-ring chain in overall combined performance.
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Up to 19% higher tensile strength; average tensile strength of 4,780
pounds.
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Maximum displacement: 150cc.
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Wear life index: 410.
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Weight (per 100 links): 1.81 pounds.
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Includes a clip-style master link.
