1 cm is not going to make much of a difference.
Changing over all of your components from one frame to another is not that big a deal. If you are doing it yourself, there are some special tools that you will need. if you are having it done, check with your local bike shop and see what they will charge you and then you can decide if it's worth it.
Changing over all of your components from one frame to another is not that big a deal. If you are doing it yourself, there are some special tools that you will need. if you are having it done, check with your local bike shop and see what they will charge you and then you can decide if it's worth it.