The Cannondale C1 Aero 27 Smart Carbon Seatpost features a 330mm length and a 15mm setback offset, optimized for aerodynamic efficiency with its 27mm deep D-shaped profile. Constructed entirely from carbon fiber, it balances stiffness and vertical compliance to enhance rider comfort and reduce muscle fatigue over varied terrain. This seatpost is specifically designed for integration with Cannondale’s road and gravel platforms, including the SuperX, Synapse, CAAD13, Supersix EVO and variants (Evo SE, Evo CX, SuperX). It includes hardware compatible with the SmartSense system for electronic integration. The profile and offset are tailored for optimal fit and performance on Cannondale’s KNOT 27 aero frames. Intended for road and mixed-surface riding, the C1 Aero 27 aims to provide a combination of aerodynamic gains, lightweight construction, and compliance suited to endurance, racing, and gravel disciplines.
- Product: C1 Aero 27 Seatpost 15mm Offset
- Material: Hi Mod Carbon
- Model Code: K2600415
Today's Stock Status
1 Ready to ship or pickup ASAP from Utah
UPC: 196870178830
EAN: Not available
Manufacturer Part Number: K2600415
714811-Q1-LNA
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Shipping within the US varies based on the destination. We ship orders Monday - Friday every week including many holidays. If you place an order on Saturday, it will likely not ship until Monday.
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Domestic Shipments
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COVID-19 Notice: All of our shipping partners have halted service guarantees. Anticipate delays outside our control beyond the estimated times in transit. International shipments have been greatly impacted in some areas.
International Shipments
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- Time in transit listed above is only an estimate and is not a guarantee.





