I found a great integrated aerobar, visiontech’s, but the stems shorter by 10mm… I didn’t know if it would ruin my fit on the bike, thanks for the input…
Well in that case, the stem length isn’t the issue anyway. It’s the reach to the armrests and shifters (and maybe also to the brake handles out on the basebar is you spend too much time there). If you can set them up where the distances from the tip of your saddle to a given point on your armrests and to the shifter/hand position you want are the same, the stem difference is irrelevant.