Shimano CN-HG701 11-Speed Chain with Quick Link

CN-HG701-11, FOR 11-SPEED (ROAD/MTB/E-BIKE COMPATIBLE), 126 LINKS (W/QUICK LINK, SM-CN900-11) HG701 Ultegra/XT level chain with smooth and reliable shifting performance and asymmetric plate design for 11speed. 11speed mountain compatible SIL-TEC surface treatment: SIL-TEC is an advanced plating process that improves system performance through the use of imbedded flourine molecules.