i went to clean my chain and i was about to stick on a kmc 9 speed chain as i usually alternate chains.
ehhhh it seems my new orange five is 2012 and is 10spd .
just goes to show if its any different/improvement to 9speed i did not notice on two rides aroun kirroughtree and innerleithen.
anyway can i use my stock of 9 speed chains on the 10spd drive train?
i did say it was a bit of a idiot question sorry

