Hi guys I have a 2012 Scott spark 60 and I got 3x9 drive train with 44t on the from crankset I want to put a 48t crankset on it but I don't know how to make it work the bb fits both coz am using the hallowtech 2 crankset when I tried it but the durailer don't work and it's a fixed one I don't know if I can position it higher or not and if not which durailer do I need to get to make it work?
I might spelled durailer wrong so don't mind me on it.
thank you