It rides great. Ultegra shifting is sharp and quick. GRX brakes take a bit more force before they kick in than the Sram GX1 I have on my mountain bike. Some fettling needed there I think.
The frame itself is lovely. And super comfortable on the 44mm tyres.
I need to look at the gearing too. It's 46+36 up front and 11-36 at the back but I could use some more spin on the trails. Will be looking at a 1x switch sometime in the future I think.
Got out for the first proper ride on it at the weekend. Many more to come. :)
I'd recommend Bearclaw to anyone looking for a ti bike out there. Great service, beautiful frames, clever design touches.
Next on the list....