I don’t have calipers for exact measurements but hopefully these pics will help. The rim internal width is 22, and it looks like the 32s are 32 when inflated.
There’s been a bunch of content recently from folks like Nero on “all road” bikes like the Enve Melee and Ribble Allroad, which is interesting because I think this frame fits in that category: not an aggressive racing geometry, but not upright like endurance bikes - it sits in the middle where comfort and speed intersect. With a bit of room for rough pavement / light gravel. That’s exactly what I’m looking for, let’s see how this thing actually rides when the weather cooperates.
I agree. I saw that Pirelli released a fancy 35C road tyre. A frame like with such tyres would be perfect to motor through any forest road. In the mountains i ride in, many of these roads during the off season can get pretty dirty. Not quite gravel, but definitely sketchy on 28C. Now with something like this, you'd just motor through. Switzerland, for eg, also has lots of tiny roads, if not paths, in wine country, for eg, made with cement slabs. With a bike likes this, likewise, you'd just motor through. Ditto w various bike paths that are asphalt, but crap, or covered in crap.
And it'd still be very fast on proper asphalt.
For people who dont race (and i dont race), depending on where you live, this can really be wonderful. The 1st gravel bike i bought was sluggish AF, didn't like it on the road at all, and the 301 is totally different: very close to my 268 in geometry, so for sure it's a fast bike.