I didn't want to start a new thread so I thought I'd piggyback on this one.
My chain is very loose and not in great shape.
I am looking to just tighten up the chain to get a little more use out of the bike, I probably won't replace the chain as I do not want to put any more money into the bike.
I watched a video on chain adjustment and they said to not adjust the chain past the horizontal slash on the wheel alignment markers. Is this true, can I tighten up my chain past this point? I added some pics below.
Thanks