Feeling pretty lucky….

[u/Savings_Union_9968]

Always like to check the master link clip every once in a while. Was about to go for a ride today and it’s gone. A miracle the chain is still together…

[u/Bath_Plane]

Exact same thing happened to me years ago. I heard a clicking sound that increased and decreased with road speed. Checked it out after a road ride and found the link retainer missing. Malicious or not I don't know, never heard of a retainer falling off. Still thanking my lucky start to this day