>>971034>How does tange infinity rank up against Columbus and Reynolds tubing ?Columbus and Reynolds make a range of tubing with different qualities
Tange Infinity is their lower-end. It's still good. "Infinity is a double butted tube set that is formed and welded (seamed) rather than drawn (seamless)"
http://www.bikeforums.net/classic-vintage-bicycles-what-s-worth-appraisals-inquiries/678596-how-good-tange-crmo.htmlTange Prestige and Champion are a step up.