I used the Fizik microtex bar wrap. I’m certainly no handlebar wrapping wiz, but I had a heckuva time getting this stuff on the bars. I think the larger size of the brifters also gave me trouble. I’m used to either cork stuff or cotton. The bar isn’t evenly wrapped, and the twine is a bit wabi-sabi but whatevs. The bike is for riding!
I still need fenders.