Shimano Ultegra CN-6701 10-Speed ChainsHyperglide 10-Speed chainFor Ultegra 6703 and 105 5703 triple drivetrains, please see 10-Speed Hyperglide non-directional chainsDirectional inner & outer plates designed for better contact with gear teeth allow smooth shifting even under high load conditionsChromized rivet pins improve wear resistancePerforated plates for reduced weightZinc-alloy plated outer link surface treatmentItem SpecificationsColorSilverWeight267gWidth6.1mmLinks116linksNumber of Speeds10 SpdChain CompatibilityShimano 10,SRAM 10Defined ColorSilver Shimano CN-6701 Chain Chains UPC: 689228414006