I've not seen one yet but there is rumour that there will be some kind of suspension built into the headset? 20mm of it as the OP said.
It would be nice to trial one but I do love my Roubaix just as it is.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.