1013 wrote:
I forgot to mention that my MTB has slick tyres as I do mainly road riding.
Is it possible to change the gearing to assist the slicks - I currently run
out of gears?


The story is that if the chain has stretched more than half way you must
replace both or it will skip. Borrow a wear guage to check or look for
the measurements on line. I forget exactly but its something like 12
links must not be more than so many inches. As always check Sheldon