Will this fit a Giant Trance 2011?
My Giant Trance came with Shimano M542 22/32/42 and Shimano Integrated Press Fit BB.
Would the XT M770 fit and would the large chain ring being two teeth bigger just mean I add 2 chain links?
Would it be better if I just bought chain rings? If so which ones would fit the M542 please?
Many thanks indeed for your help.