The KMC X-10 Bicycle Chain. Solid pins, inner and outer plates make for an economical chain choice with all the performance of higher level X-Series chains. Features: 1/2" x 11/128" chain is compatible with Campagnolo, Shimano, or SRAM 10-speed systems Features KMC's highest pin power for unsurpassed riveting geometry KMC's Double X durability Double "X" bridge shape allows for precise gear shifting Outer plate chamfering allows for accurate shifting Inner plate chamfering allows for expeditious shifting Titanium Nitride coating reduces friction, offers corrosion resistance and the smooth finish is less susceptible to dirt making it easier to clean Double X bridge shape with inner and outer plate chamfering for smooth and fast shifting Stretch Proof heat treatment so the chain last longer and goes farther Mushroom riveted pins for the highest pin power and allows shifting under heavy loads Specifications: Speeds: 10 Speed Links: 116 Chain Width: 5.88mm Chain Connector: Missing Link (Reusable) Pin Type: Solid (Riveted) Color: Gold Weight: 273g Included: KMC Missing Link Master Link