YBN chains work perfectly with almost all common circuit systems, regardless of whether they are used on mountain bikes or racing bikes. Almost all YBN chains come with a matching chain lock. For the assembly / cutting of the chain only a chain driver is needed. First Choice YBN
Compatible with all 11-speed switching systems ,Reinforced rivet connection, Extreme tensile strength,Anti-rust technology
Dimensions: 1/2 "x 11/128" ,Bolt length: 5.6 mm ,Extra long: 126 link , Super light: 274 grams
Hollow pins, weight-reduced inner and outer plates
Compatible with Shimano, SRAM and Campagnolo 11-speed shifting system