Cannondale C1 Aero 40 v2 Seatpost Ti 370mm 15mm Offset 2026 Black

D-Lightful

The C1 Aero 40 seatpost comes in 0 and 15mm offsets to support a wide range of fit preferences.

A fully continuous aero surface gives the post its refined profile, matching the Evo frame design language and leaves less hardware in the wind.
A new barrel nut and thumb-wheel system enable easier access and smoother tilt changes. No long noses, no awkward angles – fast, accurate setup with tools that stay clear of the post and rails.
Titanium saddle-clamp hardware saves 10g versus steel. It adds a small flash of raw metal where it counts, tying into the LAB71 and Hi-Mod material story.