FACTOR O2 Size:58 Riders using tubeless systems or

Riders using tubeless systems or tubes in high-pressure environments

27mm outer width

and refined ride quality

ABLC Sawtooth dimple design helps manage air flow around the rim

25mm internal width is ideal for running wider tubeless tires at reduced air pressure for a more efficient ride

FACTOR O2 Size:58 Riders using tubeless systems orFactor O2 Pure performance, redefined. The Factor O2 delivers the perfect balance of lightweight efficiency, stiffness, and refined ride quality. Designed to thrive on long climbs and fast descents, its a road racing machine that rewards every watt you put in. Built around precision carbon engineering and a geometry honed for responsiveness and control, the O2 is a modern classic sleek, stable, and incredibly fast. Key Features Lightweight carbon