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EK Chain (Enuma Chain)
Precision Japanese chain engineering with patented QX-Ring sealing technology.
AUTHORITY // EK
Verified Brand Catalog
1 Product Categories
5 Specialized Sub-Taxonomies
100% Genuine Factory Warranty
AUTHENTIC MANUFACTURER PROFILE
About EK Chain (Enuma Chain)
Established in 1941 in Japan, Enuma Chain Mfg. Co. (EK Chain) was the world's first manufacturer to invent the sealed O-ring motorcycle chain in 1974. EK chains lead the performance aftermarket with revolutionary curved-plate 3D chains and zero-tool screw-type master links.
Founded
1941
Corporate Headquarters
Ishikawa, Japan
Core Product Specialties
3D (ThreeD) Curved Plate Chains520SRX2 Quadra-X Ring ChainsZ-Ring Heavy Duty ChainsScrew-Type Master Links
Proprietary Engineering & Standards
Quadra-X (QX) Ring seals delivering 50% less friction and 1.5x longer life than standard O-rings
Patented 3D (ThreeD) computer-engineered lightweight edge-lightened link plate design
Patented SLJ screw-type master link allowing field installation without chain riveting tools
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Specialty Replacement Components
Direct supplier inventory ready for fast warehouse dispatch.
EK
EK SRO Series O-Ring Chain Replacement Service Parts & Hardware - Gold
Specialty Replacement Components
$111.95
IN STOCKEK
EK SRO Series O-Ring Chain Replacement Service Parts & Hardware - Standard
Specialty Replacement Components
$112.47$115.95
3% OFF
EK
EK Sport Chain Replacement Service Parts & Hardware
Specialty Replacement Components
$31.95
IN STOCK
EK
EK Heavy-Duty 530DRZ2 Drag Racing Drive Chains Replacement Service Parts & Hardware
Specialty Replacement Components
$7.71$7.95
3% OFF100% FACTORY AUTHENTICATED
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