My chain has stretched on my single speed and on Friday it came off mid ride, not good on a single speed!
I managed to get it back on and carried on with my ride however I need to move the back wheel further back in the drop outs to tighten the chain.
This is fine and easy you say... well there are 4 bolts I believe, I've undone 3 and I've got a 4th left that I've about rounded off. It's the bigger one in the dropout, I'm using a top peak multi-tool at the moment and I just can't get it off.
Any suggestions on how to get this off? I don't want to completely round the bolt off. Also, what size bolt is it and where can I get a replacement?
My bike is a Specialized San Fransisco Globe 1.
Cheers.