Originally Posted by
aspalmat
For reference, I'm 5'6", 140 lbs, and I'm riding a 2018 Trek Domane AL3, Size 52.
The bike came with a 90 mm, 7 degree stem. I have tried a couple of different stems, but now use a 70 mm, 17 degree stem.
Speaking solely on reach....That does not sound like too long of a reach given your height. If anything it may be too short given stem size (assuming ETT is in the neighborhood of 52cm and your physical proportions are average).
You may have other fit issues.