Search - Tag - 2026 Factor One Shimano Ultegra Carbon Aero Road Bike

2026 Factor ONE – Shimano Ultegra Di2 The Modern Aero Evolution: Engineered for Speed and Efficiency. The 2026 Factor ONE represents a fundamental shift in aero race bike design. While others retrofit traditional designs, the ONE was engineered from day one to accommodate the modern pro's aggressive posture: narrower bars, shorter..