Solid pins, inner and outer plates make for an economical chain choice with all the performance of higher level X-Series chains.1/2" x 11/128" chain is compatible with Campagnolo, Shimano, or SRAM 10-speed systemsFeatures KMC's highest pin power for unsurpassed riveting geometryKMC's Double X durabilityDouble X bridge shape allows for precise gear shiftingOuter plate chamfering allows for accurate shiftingInner plate chamfering allows for expeditious shiftingItem SpecificationsChain Connection TypeSingle Use Master LinkColorGrayDefined ColorGrayDrivetrain Speeds10Half Link ChainNoLinks116 KMC X10 Chain Chains UPC: 766759710774