armcomdes
New Member
- Location
- East Coast NJ
I want to upgrade my gruppo from Shimano Ultegra 10 to Ultegra 11. My wheel set can be used with either. Which components need to be upgraded? Do I have to change both front and rear derailleurs? Or can I just do the rear? If I do the front D, do I need a new crank?
Thanks in advance.
Bruce
Thanks in advance.
Bruce