I am in the need of some new tubulars for my blackwell set. I believe the BW to have a 19mm rim width. Now I am currently running 21mm Vittorias, but wouldn’t it make more sense to run something like a Conti Sprinter that is 19mm?!?!
Also on this note, I have seen the posts on rolling resistance charts, but charts don’t mean much to me like real world experience, so any of you ride the 19mm sprinter? I was thinking of going with a set of Zipps Tangentes(21mm) if I stay at that size. Any other suggestions?