Topic starter
Hi,
I want to upgrade my XT groupset, well the granny ring, middle ring, cassette and chain.
I'd like to try this myself without paying a shop but there are different models available, ie M761 & M770. Can I just choose anyone or do I need to replace the specific XT model number I have and if so how do I determine this?
(My bike was bought around 2003 if that helps)
Thanks
Mark 🙂
Posted : 10/04/2010 6:53 pm