Cannondale C1 Aero 27 Seatpost - 15mm Offset BF New riders can customize their setup

riders can customize their setup for maximum comfort and efficiency

6x Cable Donuts

To ensure proper inflation

The Dropper Actuator

Cannondale C1 Aero 27 Seatpost - 15mm Offset BF New riders can customize their setupThe D shaped design of the C1 aero 27 seatpost enhances aerodynamics and boosts vertical compliance, reducing muscle fatigue so you stay fresh and fast for the final sprint. Features 27mm deep, D shaped aerodynamic profile fits 2025 Superx, 2025 Synapse, 2020 CAAD 13, 2020 Supersix Evo, Evo SE and Evo CX SmartSense compatible hardware included Full carbon construction for ultimate comfort Mfr Claimed Weight TBC