KMC Z7 Chain Description: The KMC Z7 chain is a dependable performer of a chain that is easy on the budget. The durable z-bridge shaping of the plates in addition to extensive chamfering of the edges of the plates help this chain to mesh better and more quickly to gear teeth, resulting in a much better shifting quality. Solid pins that are rugged and hold up to aggressive shifts under heavy loads. Last but not least, these chains are non-directional and will work with 7 speed drivetrains from Campagnolo, Microshift, Shimano, and SRAM, meaning this chain can be used on a wide range of bicycles. Features: Chain is compatible with Campagnolo, Microshift, Shimano, or SRAM 7 speed drivetrains Solid and riveted pins for the highest pin power that holds up to shifting under heavy loads Extensive chamfering of the inner and outer plates allow for more accurate shifting Stretch Proof heat treatment so the chain last longer and goes farther Specifications: Speeds: 7 Speed Links: 116 Chain Width: 7.3mm Chain Connector: Missing Link (Reusable) Pin Type: Solid Color: Grey Weight: 325g