The radically designed fork and “Chin” Fairing push the boundaries of what a UCI-legal front end can do. Wide-set, forward-projected fork legs channel and stabilise airflow before it ever reaches the frame, eliminating the turbulence that traditionally spills off the front tyre. Combined with a ducted fairing, this structure produces class-leading drag reduction and maintains attached flow deep into crosswind yaw—long after other aero bikes begin to stall. The result is sustained speed, smoother handling, and an unmistakable sense of the bike cutting through air with purpose.

Modern racers are moving forward—steeper saddles, shorter cranks, narrower bars—and the ONE is built to embrace this shift without compromising handling. By decoupling the handlebar mount from the steering axis and integrating bar sizes that replace the need for ultra-long stems, the bike maintains consistent steering geometry across all sizes. A refined bottom bracket drop keeps the rider’s centre of gravity balanced despite aggressive setups, allowing riders to adopt faster coordinates with stability intact. It’s geometry that matches the demands of today’s fastest cyclists.

The ONE’s advantage isn’t theoretical—it’s measured, classified, and race-validated. Independent testing shows it’s over 8% faster than the OSTRO 2.0. Those gains hold through 0° to 15° yaw, where competitors rapidly lose efficiency. Its first public outing? A World Tour stage win at the Critérium du Dauphiné. The ONE delivers its promised advantage where it matters most: under the legs of elite riders at full speed on real roads.