KMC MISSING LINK-9R REUSABLE CARD OF 2WE FOUND THE MISSING LINKThe easiest way to clean your chain is to remove it completely from your bike. Chain removal used to be a pain, with removing and replacing pins to get your chain on and off. Now, you can just remove a link to easily get your chain off. The KMC Missing Link 9R is compatible with KMC and Shimano 9-speed chains. It is reusable so you can use it with multiple chains. Features A removable link that easily pops off and back on for easy chain removal Reusable so you can use it with multiple chains Compatible with KMC and Shimano 9-speed chains | Kmc | Missing Link-9R Reusable Card Of 2 9 Speed, Card Of 2, Reusable