Factor One Dura-Ace Di2 | Road Bike

The ONE is not a revolution pulled from thin air; it is the evolution of everything Factor learned in recent years. From the Olympic-record-breaking HANZŌ Track to the all-conquering OSTRO VAM, each project has added layers of knowledge. They’ve amassed a deep understanding of form and shapes, fusing CFD, wind tunnel, and real world knowledge. How to manipulate turbulence around a spinning wheel, how to extract more speed without sacrificing stability.

When the UCI relaxed key design regulations, they were ready. They pushed to the very edge of what is now possible, not only aerodynamically, but in rider fit and handling. In its first public appearance, unannounced, in prototype form, the ONE won a stage of the Critérium du Dauphiné. It was not a debut. It was a declaration.

• UDH compatible: Factor’s “mini-UDH” ensures future component compatibility with a low-profile design that minimizes bulk.
• Adjustable Front Derailleur Mount: Ensures the frame can neatly accommodate a wide range of chainring sizes. Fits a maximum 68T chainring in a 1x configuration and a max 60-42T in a 2x set-up.
• T47A Bottom Bracket: Using the same bottom bracket standard as the OSTRO VAM, the ONE can accept a wide variety of cranksets to facilitate component preferences.
• Bottom Bracket Mounted Di2 Battery: Keeps the mass low while providing easy, secure access to the Di2 Battery.