Originally Posted by PeteHski

I kind of agree, but fully integrated solutions like the Domane can't be that great for frame efficiency. Effectively having a huge cutout in the middle of the downtube is a compromise too far for me. The mtb version of this has been reported to rattle a bit too, which would annoy me massively. I run a tiny saddle bag with just a tube and multi-tool and everything else goes in my jersey pockets. I see Cube's solution as a step up from the usual saddle bag without compromising the main triangle design!