Thanks to the innovative formula of KMC GO CHAIN WAX, the premium KMC chains treated with our wax offer next to high efficiency an unrivalled durability. Compared to oil-based lubricants, waxed chains are less susceptible to dirt build-up, increasing drivetrain life and reducing cleaning intervals. - Compatible with all 11-speed derailleur systems - Waxed with KMC GO - Slotted inner- and outer plates and hollow pins - Perfect shifting thanks to Double X-Bridge - Includes a MissingLink - Size: 1/2" X 11/128" - Pin length: 5.65 mm - Weight per 110 links: 244 g - Length: 118 links