I bought this 2017 Cervelo S3 Carbon new in 2018. I’ve taken great care of it and had it tuned up at the end of 2025 season before storing for the winter.

It’s never been laid down or crashed.

Size: 51 cm (best for riders 5’4” - 5’7”)

Quad lock phone mount included (I also have the Quad lock phone case that fits an iPhone 15)

Also included in the price are the Shimano Ultegra pedals and cleats

Asking $899 obo

Original MSRP: $5000

The Cervélo S3 is an excellent aero road bike. It perfectly bridges the gap between raw, wind-cheating speed and long-distance comfort. It is widely celebrated for its responsive handling and smooth ride, making it a favorite for criteriums, solo breakaways, and everyday enthusiasts.

Details: Cervelo S3 Carbon / Disc / Ultegra

Size: 51 cm Frame: Carbon Fork: Carbon Brakes: Disk Shimano Ultegra Shifters and Derailleurs: Shimano Ultegra 8000 Saddle: Fizik Antares Seat Post: Cervelo Aero Wheels: Mavic Cosmic Elite Pedals / Cleats: Shimano Ultegra