Originally Posted by FixMe

Do the rims hold up when they bomb down stairs and stuff? I feel like a deep v with a rando on it just won't do the trick. All the dudes in the vids are rockin like 26" or 29" mtb tires on mtb rims fitted with a fixed hub from what they say in interviews and bike checks. I've seen a few with a deep v and a 700x32c mtb tire.