KMC's MissingLinks are easy to mount and 100% reliable. To connect your chain by using a MissingLink, you do not need complicated and expensive tools. The KMC 11R MissingLink has a pin length of 5.65mm and is compatible with KMC, Shimano, Campagnolo and SRAM 11-speed chains. The chain links can be reused and are sold as a card of two pieces.
Best Price: £7.99 from Tweeks Cycles