Quote:
Originally Posted by eddief
if you've not tried it, you and your last bike deserve it. Go all DA, then add Ultegra Di2 rear derailleur and go climbing with a big cassette. Cables are for retro grouches  . |
Di2 is great if you want to finish rides stuck in one gear.
I've seen too many Di2 failures to recommend......and the mouse farts.......