DID Super Non-O-Ring 428NZ SDH 120FB Chain (Gold/Black)

DID Super Non-O-Ring 428NZ SDH 120FB Chain (Gold/Black), 120 Links

• Highest quality non O-ring racing chain DID manufactures
• D.I.D's exclusive SDH pin treatment forms an extremely hard chromium carbide layer on the pins surface
• SDH treated pins have extreme impact strength while maintaining outstanding shock absorption.
• SDH creates a chain with superior wear resistance and anti-oxidation
• Gold side plates, natural color rollers