Factor’s ONE goes beyond aerodynamics, pushing boundaries as the fastest aero road bike ever. Proven on paper and 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.

$5,999

ONE Module

Cutting Through the Wind

Factor has worked tirelessly on the development of the Twin Vane EVO downtube to increase aerodynamic efficiency and maximum frame stiffness. The Twin Vane EVO incorporates what we learned during the extensive aerodynamic work to design the Factor SLiCK. It’s been developed through CFD in the computer the subsequently optimized and refined in the wind tunnel. This feature on the ONE shows an expertise in design and engineering that is unique to Factor.

Twin Vane EVO Downtube

Factor has worked tirelessly on the development of the Twin Vane EVO downtube to increase aerodynamic efficiency and maximum frame stiffness. The Twin Vane EVO incorporates what we learned during the extensive aerodynamic work to design the Factor SLiCK. It’s been developed through CFD in the computer the subsequently optimized and refined in the wind tunnel. This feature on the ONE-S shows an expertise in design and engineering that is unique to Factor.

Optimized Twin Vane EVO downtube allows the air to pass through while increasing the bike stiffness at the BB and headset. When paired with our Black Inc 50 wheels, the two work together to channel wind through the downtube in a smooth flow before the seat tube splits the flow and sends it past the rear wheel.

Detailed Attention to Aerodynamics

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.

Deep Airfoil Seat Tube

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

Geometry

Size46495254565861
Stack360495520542565588611
Reach360367376384392401409
Seat Tube Angle73.0°73.0°73.0°73.0°73.0°73.0°73.0°
Head tube Angle70.5°70.5°72.2°73.1°73.5°73.5°73.5°
Fork Offset53535343434343
BB Drop68686868686868
Chainstay Length405405405405405408410
Seat Tube430456480502525548570
Top Tube507518535549565581596
Head Tube8383103119142166190

Specifications

BrandModelSpecification
Frame SetFrameFactorONERBi Carbon
ForkFactorONERBi Carbon
Seat PostFactorONERGi Carbon. Zero and 25mm setback.
BarstemFactorOTIS EVOReach 80mm, drop 125mm. Multiple stem lengths and bar widths available
HeadsetCane Creek110 Series1-1/8" bearings
BBCeramicSpeedPF4630Aluminium cups / CeramicSpeed bearings with Wheels MFG 24mm BBRight Reducers/Adapters
ComponentsWheelsetBlack IncBlack Fifty50mm deep Carbon Clincher with CeramicSpeed bearings
Bar TapeFactorHi Grip tapeAnti-Slip, Shock Absorbing