- Missing links to make chain installation, maintenance and reparation easier - Card of 2

- Half-link connector allows you to add or subtract half of one link (1/2 inch) from the chain in order to optimize chain tension - Uses standard chain pin connector and tool

KMC Missing Link connectors are for use on new chains or to keep in your seat bag for an emergency repairs. - Compatible with KMC and Shimano 10-speed chains - Includes 2 pairs

- Missing links to make chain installation, maintenance and reparation easier - Card of 2