If you aren't over 50 or an experienced bike rider you won't get this but listen up , We must pop the chain... When we did that we had to back up and then go forward slowly 1 gear at a time until we were smooth again, on a ride today i popped an old bike chain and it hit me that you cannot fix it unless you know how to. Meanwhile those with good chains pass us and we ever catch up. This happened when I was a kid and my dead grandpa in a dream told me I was meant for better things so I was not yet dead...never made sense to me and I have survived many death averting situations till this point and now i know why. Popping the chain seems so simple because we have done it but if it is a first time situation you don't know how to fix it. to you it is broken. We need to Pop the Chain. Techies it is time for you to tell us old people how and we will do it. WWG1WGA