Honed in the wind tunnel, and embodying the essence of speed and aerodynamic technology, Giant's Propel Advanced Pro Frameset is ready to cheat the wind and get you across the line ahead of the competition. Featuring Giant’s Advanced-grade composite, this rocket is destined to increase your speed. The electronic drivetrain-ready frame boasts an integrated seatpost, and hidden, tucked-in brakes. Balancing aerodynamics with ride quality and rigidity, the Propel’s incredibly beefy bottom bracket delivers stiffness where you need it and the oversize steerer ensures pinpoint cornering. To top it all off, Giant's RideSense sensor is integrated into the chainstay to give you speed and cadence with any ANT+ compatible device (sold separately).