I posted this question awhile back with mixed responses and I notice quite a few new names since then and thought I'd post it again.
Does a chain "stretch" like a piece of rope or cable or rubberband ? or.....
Does the chain and sprockets metal parts (pins,rollers,surfaces) "wear down" causing the chain to lengthen ? or...
...both?
Does a chain "stretch" like a piece of rope or cable or rubberband ? or.....
Does the chain and sprockets metal parts (pins,rollers,surfaces) "wear down" causing the chain to lengthen ? or...
...both?