Hi I am looking at upgrading the old defy 1 (09) tiagra/sora groupo
I have 2 options
Option 1 upgrade the frame to a tcr/defy advanced then gradually upgrade the rest of the components (hopefully stretching out the effect of upgradeitis over a longer period. Would probably end up with full ultegra (mechanical) mavic wheels etc.
Option 2 upgrade entire bike to a tcr/defy advanced either 0 or 1 so ultegra di2 or ultegra mechanical straight up resulting in more initial outlay but pretty close to what above build would end up being. Although upgradeitis may hit as I am not gradually buying components.
Any opinions and comments are much appreciated.
Thanks
Chris

