11-speed, 1/2" x 11/128" SB-packaged, with a width of 5.6 mm, these chains are compatible with all common 11-speed shifting systems. High-quality materials and the extremely shaped outer link promise high durability and superior shifting characteristics. With the 11sX model, the stainless steel inner link offers even better protection against wear, thus preserving expensive sprockets. With the included Connex link, you can assemble and disassemble your bicycle chain in no time - completely without tools! Pin length: 5.6 mm Number of links 118 pcs. Item type Width inch 11/128 " Main color gold Incl. master link yes Shifting system Derailleur gear System compatibility 11-speed Pitch 1/2