Used Cervelo S3, SRAM Red, Carbon Aero Road Bike-2010, 51cmBrand Cervlo Model S3 Size 51cm Frame Material Carbon Fiber Drivetrain SRAM Red Weight 14lbs 15oz Year 2010 Build: Fork Cervlo Carbon Aero Brakes SRAM Red Shifters SRAM Red Front Derailleur SRAM Red Rear Derailleur SRAM Red Crankset Rotor 3D+, 50 34t, 170mm Cassette SRAM Red, 10 spd, 11 26t Handlebar 3T Alloy, 40cm Stem 3T Alloy, 110mm Seatpost Cervlo Aero Carbon Saddle Prologo Scratch Pro Tires Vittoria Zaffiro, 700x25c Wheelset Mavic Ksyrium Pro UST