Thats exactly what was happening when I went on my previous ride, chain jumping when in certain gears, almost felt like a slip. I have replacement links on the way and from this day forward will carry a spare. Appreciate the response.Yikes!
This makes me wonder if the other side was well seated, making one side carry all the force.
I recall riding once (V20) and gradually started to experience the chain intermittently jumping when in certain gears. This progressed to where I decided to inspect the chain. Disconnecting and reconnecting the quick link (Wipperman Connex) fixed it.