Quote Originally Posted by Reesha View Post
Measured the handlebars-- they're indeed 26" and my shoulder width is a mere 16-17"

I will call my shop and ask about swapping the handle bars.
You could also chop a little off each side, and move the shifters and brake levers inboard. Depending on how much width you need to lose... OS bars/stem can complicate things a little too, because you can only move stuff in so far before you hit the bulge for the stem. When I was bar-hunting, I found that had limited choices of narrow riser bars with an OS clamp. I ended up with a BBB LiteBar (600 mm wide).