>>1853139>Aligning the stem with the forkline up handlebar with front axle/nuts/hub flanges
>handlebars with the frameput your front wheel in a sturdy bike stand and measure from the same spot in the middle of the tire to each end of the handlebar
realistically your bike will be off by a millimeter or two in the frame even if it's a reputable brand bike, and off by several millimeters in your own adjustments of the hoods, your body is asymmetric as well, it's not the end of the world as long as it's close enough
