Highest quality of non O-ring chain in overall combined performance DIDs professional high-performance non O-ring chain DHA pin treatmenthard chromium-carbide layer formed on pin surface Far better wear resistance than other chains Up to 19% higher tensile strength Increased anti-oxidation performance Solid bushings, quad-riveted pins Has thicker side plates for added strength Average Tensile Strength: 4,930lbs.

Highest quality of non O-ring chain in overall combined performance|DIDs professional high-performance non O-ring chain|DHA pin treatmenthard chromium-carbide layer formed on pin surface|Far better wear resistance than other chains|Up to 19% higher tensile strength

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