Seven 622SLX Disc V's Seven Axiom XX Disc?
First off it is worth mentioning that we embark on about five ti projects with clients for every 622 SLX projects.
Second point - take weight out of the equation - the 2019/20 Axiom XX Disc frame is the most innovated metal frame in the world - it gives a way very little to the 622 SLX or indeed any other disc frame in terms of grams won or lost. Weight is simply not a valid criteria to differentiate between the Axiom XX and 622 SLX.
I would choose a 622 SLX if I had any concerns about high-frequency vibration for one reason or another. It has the reputation as the smoothest riding bike on the planet, wherever and whenever your ride. Period. 622 SLX has a reputation in the custom industry - it inhereted the crown of Ben Serotta's mighty Serotta Ottrott by re-thinking carbon and titanium for a new generation of riders.
Furthermore I would buy a 622 SLX because I found it beautiful. This generation of 622 SLX, like the last, does dramatic things to people. The more you stare, the more you love. We are drawn in by its sculpted and architectural indulgent materiality.
And finally a word from our great friend, John Lewis from Seven Cycles in Boston -
"I would buy a 622 SLX if the overall smoothness of the ride was compelling to me.The Axiom XX is, despite being all titanium, packed with technology and advanced build techniques, so it is a horse worthy of similar courses, but is a bit snappier, because it has all the liveliness of metal tubing"