Unfortunately not, according to this source:

https://docs.google.com/spreadsheets/d/16C3Rz6qmzmurSNd-L3IeMSFukkBFV6D1DRbfS59EDrE/edit?gid=873671641#gid=873671641,

The 3T Exploro you mentioned clears all of 42mm.

Your question makes no sense. Gravel bikes are designed to keep Q factor (distance between pedals) relatively narrow to support long days of pedalling. This means bikes that max out at 50mm tire clearance.

Bikes with more clearance such as the Salsa Cutthroat aren't really gravel bikes. They use MTB crankset, bottom bracket, wheels, etc.

Go in the MTO forum and figure out a drop bar setup.

He obviously meant the 3T Extrema, but there are tons of other gravel bikes with >50mm clearance. Among the cheaper frames, Peak Torque managed to fit 2.35" Hans Dampf front and Racing Ralph rear on his Yoeleo G21.

The official max tire clearance is listed as 45mm. In your experience, is the actual clearance typically larger? Do you think a true 48mm tire could fit without issues? Also, do you happen to know how wide the downtube is - so it "replaces" a mudguard if its muddy ?

I'm running 2.1" Thunder Burts on mine (51mm measured). There's obviously not much clearance - slightly less than 3mm - but it hasn't been a problem yet. I'm running 2x and had to swap the Ultegra FD for a GRX to get a bit more clearance.

IIRC, the downtube measures 50mm wide. However, i run the new Speedrocker XL 52mm clip-on mudguards. Very happy with them.

Could you share the contact email where you wrote. I really liked this frame, I think this is what I will build in winter for do it all bike for next year's season.

I clicked the "contact us" tab on their website.

I think a 50 would squeeze in , I only put the road crank on as I had just stripped down my road bike and it was to hand. thanks for the link, I did look at those and further down the line I may get something like that but for now I'll just put on the 46-36 chainrings I used on my cross bike for the Dirty Reiver, they'll work a treat and save going down a rabbit hole for a little while.

Good to know, my plan is 50/34.

I need to save my energy for agonizing over which 47-50mm tyres to buy

I know  . I think I've settled on trying to squeeze in a 50mm Terra Hardpack, which tests really well on BRR both in rolling and puncture resistance on top of being really cheap. Clearance will be tight in the rear though.
I also just realized that you can get the Schwalbe G-one RS in a 50mm, although it's not the fastest version.

The shipping I got was inclusive of customs duty and was included in the price, it was surprisingly quick once the frame was boxed up. If I get on with the frame once it is built up I can see myself getting another frame with all the mounting holes filled in and setting it up solely for cross duties

Yeah I was a bit confused and just went with what seemed to me to be the easy option. Good to hear you like it enough to get another one!

looking at my tracking info, it took 13 days in total door to door. Did you stick with the same colour?

Good to know. I did stick with the chameleon. Hopefully I won't regret it 

Update on my purchase:

I bought the frame as a preorder from the EU warehouse back on April 30, for delivery June 30 (this was the only option).

On June 8, I wrote to Ican (Perry) to confirm that the frame was on the way as planned. I was told that the frame was on the way, and expected to reach the warehouse around June 30. Note that the preorder said "for delivery June 30", so this is already a delay.

On June 26, I again asked for a status update and was told the frame would be arriving at the warehouse "these days".

After not having heard anything I wrote again 4 days ago with no reply. I then wrote again this morning, and was told "Sorry for the delay. The frame is still on the way" with no further explanation. I find this whole process very frustrating. Of course a bit of a delay is not a big deal but when I preordered it 2 months out there is really no excuse for a delay. Combined with them not wanting to tell me that what's going on is pretty frustrating.

Update: I have now been informed the frames are in customs check. Hopefully it won't be long.

That looks great! Looks like a replacement for the Yishun G095-D?

It's very hard to make out the text, but it looks like it says 700x47C. If the geo is good and the clearance can be pushed a bit, that's a great frame.

Looking forward to seeing the builds, and happy to hear the quality seems good. The wait for mine seems to move so slowly.

Have you tried measuring the tire clearance? I'm really curious to see what will fit.