Factor O2 VAM Premium Road Bike Frameset - 2025, 58cm

The 2025 Factor O2 VAM frameset is an ultra-light, aero-tuned climbing bike designed for riders who demand top-tier performance on steep terrain. Crafted from a blend of TeXtreme and Toray carbon fibers, offering exceptional stiffness-to-weight for explosive acceleration and responsive handling. It features clean internal cable routing optimized for electronic drivetrains, a threaded T47A bottom bracket for reliability, and revised geometry with 10mm more stack for improved fit versatility. With clearance for 32mm tires, CeramicSpeed-ready bearings, and an integrated Black Inc cockpit, the O2 VAM blends minimalist weight with modern aerodynamic and comfort-focused details—ideal for elite climbers and all-day racers.