chain skipping maybe??
Hey guys, my bike is doin some dumb stuff and its pissing me off, I don't really know how to describe it but at times as i'm pedalling it feels like my chain will skip and i lose tension in it for a second.it makes a loud clunk and ya i lose resistance for a second..it does this very often in some gears and very little in others but ya i just don't know if i can fix it or what the deal it.
Have you tried reproducing the affect when the bike is on a stand? If you could see what is happening, maybe it would be more clear.