The Cannondale C1 Aero 40 v2 Seatpost is an aerodynamic, D-shaped road seatpost designed primarily for the SuperSix EVO Gen 4 and Gen 5 frames. Constructed with a continuous aero surface that integrates seamlessly with the EVO frame, it reduces drag by minimizing exposed hardware. The seatpost features a refined barrel nut and thumb-wheel system for smooth, tool-accessible tilt adjustments without interference with the saddle rails.
Available in 0mm offset (K2601600) and 15mm offset (K2601615) options.