MSRP | $4,500 | $7,400 |
|---|---|---|
Where to Buy | — $1 At | — $1 At |
Category | Aero | Aero |
| Carbon | Carbon | |
Fork | Carbon | Carbon |
Wheels | Aluminum | Carbon |
Wheel Size | 700c | 700c |
Brakes | Hydraulic Disc | Hydraulic Disc |
Groupset | Ultegra, Shimano | Ultegra Di2, Shimano |
Drivetrain | 2 × 11 | 2 × 11 Electronic |
Brand Site | ||
Summary | The Cervélo S3d Ultegra 6800 and Cervélo S3d Ultegra Ui2 6870 are both carbon frame aero bikes with hydraulic disc brakes. The S3d Ultegra 6800 has aluminum 700c aluminum wheels and better components, while the S3d Ultegra Ui2 6870 has carbon 700c carbon wheels. | |
Based on frame geometry and build specs.
Frame | Carbon fiber BB Standard: PF30, Press Fit | Carbon fiber BB Standard: PF30, Press Fit |
|---|---|---|
Fork | Cervélo All-Carbon, Tapered S3 Fork for Disc | Cervélo All-Carbon, Tapered S3 Fork for Disc |
Bottom Bracket | FSA PF30 | FSA PF30 |
Headset | FSA IS2 1-1/8 x 1-3/8” | FSA IS2 1-1/8 x 1-3/8” |
Stem | FSA SLK | FSA SLK |
Handlebar | FSA Energy Compact | Cervelo Aero AB04 |
Saddle | fi’zi:k Antares | fi’zi:k Antares |
Seatpost | Cervelo Aero SP17 | Cervélo, Aero SP17 |
Rear Derailleur | Shimano Ultegra 6800, 11 spd | Shimano Ultegra Di2 6870, 11 spd |
|---|---|---|
Front Derailleur | Shimano Ultegra 6800, 11 spd | Shimano Ultegra Di2 6870, 11 spd |
Crank | FSA SLK 52x36 | FSA SLK 52x36 |
Shifters | Shimano ST-RS685 11 spd | Shimano Di2 ST-R785 11 spd |
Cassette | Shimano Ultegra 6800, 11 spd, 11-28 | Shimano Ultegra 6800, 11 spd, 11-28 |
Chain | KMC X11L | KMC X11EL |
Brakes | Shimano BR-RS805 Hydraulic Disc | Shimano BR-RS805 Hydraulic Disc |
Rims | HED Ardennes Plus GP Disc | ENVE SES 3.4 for Cervélo |
|---|---|---|
Tires | Continental Grand Sport Race 700x23c | Continental Grand Sport Race 700x23c |
Disc Rotors | Shimano RT81 160mm | Shimano RT81 160mm |