Factor Bikes ONEWe have been waiting for a road bike that truly reflects where modern racing has gone, and ONE feels like that moment arriving in full. This is not a shape exercise or a styling experiment. ONE is the result of years spent refining airflow, rider position, and handling balance across projects like HANZ and Ostro VAM, then applying those lessons. From the first build it was clear this bike was designed with intent, not tradition, and every line exists