I’m mostly worried about the narrow part. 37 is a big jump from the narrowste I have had (42). I’m a big guy, so my size bikes normally comes with a 44..
But I think I will give it a go and see how it works for me.
Thank you.
Anecdotally, I'm 184 and relatively wide shoulders. I'm now on 36 bars and I love it, you can't beat physics so it's just faster. It took my shoulders probably 6 weeks to adapt. For sprinting it's weird, other than that it's fine. A 100 stem feels so much better than 80 when out of the saddle, must be trigonometry.
But if you want free speed, I wouldn't worry too much about 37 bars.
Also, BMC now ships 36 bars with all their expensive bike, afaik.