The KMC X9 114 Links 9 Speed Chains are both durable and economical. New fully recyclable plastic packaging with a specific compartment for a missing link.KMC X9 114 Links 9 Speed Chain Features1/2" X 11/128"Pin Length: 6.6 mm114 LinksWeight: 288 gramsColour: GreyHi-PerformanceExtremely durableNon DirectionalShimano, Campagnolo and SRAM 9-speed derailleur systems More info