Factor ONE - Steuerlager Ceramicspeed SLT - Bottom bracket: CERAMICSPEED BB - Integrated Barstem - ONE - Hi-Rize H2 - 120mm - Seatpost: ONE Seatpost 30mm Revolutionary Evolution The ONE is not a revolution out of nowhere; it is the consistent evolution of everything we have learned over the past years. From the Olympic record-breaking HANZŌ Track to the all-dominating OSTRO VAM, every project has expanded and deepened our knowledge. We have built a profound understanding of shapes and geometries, merging CFD simulations, wind tunnel tests, and insights from practice. We know how to deliberately influence turbulence around a rotating wheel and how to extract even more speed without sacrificing stability. When the UCI relaxed central design regulations, we were ready. We pushed the limits of what is possible today—not only aerodynamically but also in terms of rider position and handling. At its first public appearance, unannounced and still a prototype, the ONE won a stage of the Critérium du Dauphiné. It was not a debut. It was a declaration of war.