Varia 300/500 series seatpost Mount for Cannondale Knot 27 – Neat Components
Help with this road bike seatpost, please. It's carbon fiber and is made by Cannondale. It's marked "C1" and "Aero". I can't find this exact seatpost anywhere online after an extensive search.
Cannondale C1 Carbon Road MTB Bike Bicycle Seatpost 31.6 x 350mm Zero offset | eBay
Cannondale Road Bike Seat Post – Cycling Kinetics
Cannondale HG SAVE Seatpost - bicycle parts - by owner - bike sale - craigslist