Ideal O.E.M. replacement offering 1.5 to 2x longer wear resistance than regular O-ring chains. Each refined component, designed with computer analysis, provides higher tensile strength. Specially controlled heat treatment means tougher material and more durability. Q4 seal ring and reinforced pin and roller provide superior wear resistance, higher impact resistance and fatigue strength. Q4 seal ring offers less friction, which minimizes power loss, almost half that of standard O-ring chain. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else. Features530 x 110 BMXR X-Ring ChainEach refined component, designed with computer analysis, provides higher tensile strengthSpecially controlled heat treatment means tougher material and more durabilityQ4 seal ring and reinforced pin and roller provide superior wear resistance, higher impact resistance and fatigue strengthQ4 seal ring offers less friction, which minimizes power loss, almost half that of standard O-ring chainSpecificationsColor: NaturalSize: 530 x 110O-Ring Type: X-ringMaximum Off-Road CC: 900Maximum Street CC: 1100Chain Tensile Strength: 9,700 lbs./ft.