The KMC X11-EL is a lightweight, high performance and extremely durable chain compatible with 11-speed Shimano, Campagnolo and SRAM derailleur systems. The X11-EL consists of 118 links with a pin length of 5.65mm and weighs 256g. The non-directional chain is nickel plated and features KMC s Double X-Durability for extra longevity.
Best Price: £41.33 from Tweeks Cycles