The Lightspeed Ghishallo is an extreme example.

The weight of Waltly gravel frames apparently ranges between 1.5 and 1.7 kg (size M), which is significantly heavier (0.5–0.7 kg) than carbon frames.

Are the 3D-printed titanium parts as light and durable as welded tubes? Is 3D printing technology mature enough in this regard?

Titanium seems to be the best material for frames in general; so far, the issue has been more about material processing.

Incidentally, Lightspeed's standard gravel frames weigh around 1.5 kg, so the difference to Waltly isn't that significant.

But who actually manufactures the lightest titanium gravel frames in China?

Hi Fabian,

that's true, but i did not find a metal frame section für Road/Gravel Bikes.

I will check out Waltly Ti, do you have any info how shipping and especially customs work for Germany?

Best!

Ok, i didnt see this on the (maybe) old pictures on aliexpress.

In my experience up to now you cant say by the geometry which rake is better for your setup, you have to test as other factors like stem length and chain stay length influence the bikes agility too.