Originally Posted by
seypat
Are these frames designed for DIYers?
You'll have to have the steering tube cut to your correct length. BB is press fit, so if you don't have the tools for that, your LBS can handle those items for you.
Running Di2 wires (or cables) through the frame isn't as hard as it sounds.
I guess "designed for DIYers" all depends on what you're comfortable with / capable of as far as working on bikes goes. But other than the steering tube and BB install, I built up my bike with no real issues.