Only ever ran old style 26mm’s looking at some new ones at the mo’
worth going up to 31.8’s? Anyone notice the difference?

They dont twist around in the clamp when i hit pot holes.

more stems in 31.8

if you’re buying anyway then it’s gotta be 31.8

Either does fine. hth

I switched to OS bars when I built my bike. Means my lights can now be swapped without changing clamps and can switch stems and bars between bikes when / if I want to. They also feel like they twist less when hammering in the drops

I went oversized so that stems inky spares box can be used on road or mountainbikes.