Missing link chain connector
I have been using these connectors (KMC) and generic ones for a while.
I find them practical for maintaining the chain; that is, I am more inclined to remove the chain and clean it.
I didn't have much luck with the on-the-bike chain cleaners I've used in the past.
I re-use the links when I replace the chain, but there seems to be some confusion where this is correct or not.
Do you re-use them?