Factor Bikes ONE Rim Chassis

Factor’s ONE goes beyond aerodynamics, pushing boundaries as the fastest aero road bike ever. It's proven on paper and in the wind tunnel, but most importantly, on the road. Taking an unconventional approach to aerodynamics, the ONE features the Twin Vane EVO downtube at its core, designed for aerodynamic efficiency and maximum frame stiffness. Attacking the peloton against the headwind, driving at the front of an all-out criterium or leading a fast paceline through the rolling countryside, the ONE delivers an exhilarating, fast, and supremely powerful ride.

Widestance Seat Stays
Wide stance seat stays let the air run through the frame and wheels, instead of around it, for superior aerodynamics and lateral stiffness.

Deep Airfoil Seat Tube
Deep airfoil seat tube contours and conforms to the rear wheel, nestling it away from the wind.

Optimized Tire Size
While most aerodynamic wheels work best with 23mm tires, we’ve engineered the ONE Chassis and Black Inc wheels so their sweet spot is with tires between 25 and 28mm wide.

ONE Total Integration System
Standing for ONE Total Integration System, the OTIS gives shape to the front of the ONE. Having a fully integrated system provides increased stiffness while sprinting and enhanced precision during cornering and descending. The internal cable routing provides clean aesthetics, while also improving aerodynamics.

Factor Bikes sells system-integrated chassis, comprised of frame, fork, barstem, seatpost, bottom bracket, headset and a “pizza box” of components and accessories. Why a chassis? To control all the touch points a rider has with the road to ensure our world-renowned Factor ride quality.