This beast of a chain is the workhorse of the KMC 9 speed chain lineup. The no-nonsense X9.93 chain is durable and has been treated to reduce stretching for longevity and reduce wear on other drivetrain parts that it comes in contact with. One of its's best design features is the fact that it is compatible with all Shimano, SRAM and Campagnolo 9 speed systems.
The pins and outer plates are nickel plated for superb durability. These outer plates and pins receive what KMC calls X-SP (eXtreme Stretch Proof) treatment. The pins are Bullseye riveted for exceptional side plate retention. The magical KMC MissingLink 9 connection link is included. It is a snap to use for quick installation and removal.