2017 Cannondale Synapse Carbon Ultegra (Used)

Theres not enough data on this Cannondale Synapse Carbon to know if it’s 2017 or 2018. Weighs 17.8 lbs, Ultegra drivetrain with 2x8, cranks, shifters. FSA Gossamer brakes, seatpost, handlebars at 400mm wide. Salsa stem 80mm 30°, so room to adapt longer or shorter. $130 Ajna Elite saddle. Shimano WH RS-11 700c wheelset.

I hesitate to even type these out because they’re hand measurements and vary by a ton, I fear. But here goes: top tube seems to be 52cm and seat tube to be 48cm. I have the reach at 380mm and stack at 530mm, but those are just hand-measures. As careful as I’m being, I think they’re off. It rides like a 52 or 53cm (more than “Small”, just shy of “Medium”) sized bike. I’d guess it’s more of a 1.45 stack/reach ratio than the 1.4 my measurements say.

Just tuned. $1100.