Cervélo S5 Ultegra Di2
The Cervélo S5 is the ultimate road bike designed for speed enthusiasts, professional racers, or those looking to be at the front during a group ride. Engineered with aerodynamic precision, the S5 features a lightweight carbon frame and an innovative V-shaped stem and bar combination that minimizes drag. Whether tackling steep climbs or sprinting on flat terrains, the Cervélo S5 delivers a powerful and responsive ride, ensuring you maintain maximum speed with minimal effort.
The Cervélo S5 is more than just a road bike—it's a statement of cutting-edge technology and performance. With a geometry and tire clearance that ensures both comfort and unparalleled handling and control, the S5 is built to accommodate up to 34mm tires. Explore new routes, conquer challenging courses, and experience the thrill of speed like never before with the Cervélo S5.
The Cervélo S5 is more than just a road bike—it's a statement of cutting-edge technology and performance. With a geometry and tire clearance that ensures both comfort and unparalleled handling and control, the S5 is built to accommodate up to 34mm tires. Explore new routes, conquer challenging courses, and experience the thrill of speed like never before with the Cervélo S5.
Specifications
Fork
Cervélo All-Carbon, Tapered S5 Fork
Headset
FSA IS2 1-1/8 x 1-3/8
Thru Axles
Cervélo Aero Thru-Axles, 12x100/142
Rear Wheel
Reserve 63, 24.4mm IW, Zipp ZR1 ST, 12x142mm, HG freehub, 24h, tubeless compatible
Front Wheel
Reserve 52, 25.4 IW, Zipp ZR1 ST, 24H, centerlock, tubeless compatible
Tires
Vittoria Corsa TLR G 700x28c
Crankset
Shimano Ultegra R8100, 52/36T, 12 Speed
Bottom Bracket
Ceramic Speed, BBright for 24mm spindle
Chain
Shimano M8100, 12 speed
Front Derailleur
Shimano Ultegra, R8150, 12 speed
Rear Derailleur
Shimano Ultegra, R8150, 12 speed
Cassette
Shimano Ultegra, 11-30, 12 Speed
Shifters
Shimano Ultegra, R8170, 12 speed
Handlebar
Cervélo HB14 Carbon
Stem
Cervélo ST35 Carbon
Brake Calipers
Shimano Ultegra
Brake Rotors
Shimano MT800 Centerlock
Saddle
Selle Italia NOVUS BOOST EVO SuperFlow Ti
Seatpost
Cervélo SP20 Carbon
Accessories
Cervélo Handlebar Front Computer/Accessory Mount, Cervélo Rear Accessory Mount
Geometry
| 48 | 51 | 54 | 56 | 58 | ||
|---|---|---|---|---|---|---|
| A | Reach | 367 | 376 | 384 | 392 | 401 |
| B | Stack | 496 | 519 | 542 | 565 | 588 |
| C | Head Tube Angle | 71° | 72° | 73° | 73.5° | 73.5° |
| D | Front Center | 579 | 580 | 581 | 588 | 604 |
| E | Bottom Bracket Drop | 72.5 | 72.5 | 70 | 70 | 67.5 |
| F | Wheelbase | 973 | 974 | 975 | 982 | 999 |
| G | Chainstay Length | 405 | 405 | 405 | 405 | 405 |
| H | Head Tube Length | 69 | 87 | 109 | 130 | 157 |
| I | Top Tube Length | 520 | 535 | 550 | 565 | 581 |
| J | Seat Tube Angle | 73° | 73° | 73° | 73° | 73° |
| K | Standover Height | 715 | 736 | 754 | 782 | 813 |
| All measurements in degrees or millimetres | ||||||
Sizing Guide
The sizing chart is a great place to start when picking your next bike but everyone will fit a bike a bit differently. Your torso, arm, and leg lengths all play into what size of bike you may need. Plus, there's your own personal preference.
We always recommend swinging by the shop and taking the bike that you're looking for a spin to see how it feels. If you're unable to come by, looking at the geometry of your current bike and comparing it is a good place to start. If you have any further questions, our customer service team is there to help.
| Size | Height | Imperial | Metric |
|---|---|---|
| 48 | 4'11" - 5'3" | 150 - 160cm |
| 51 | 5'3" - 5'5" | 160 - 168cm |
| 54 | 5'5" - 5'9" | 168 - 176cm |
| 56 | 5'9 - 6'½" | 176 - 184cm |
| 58 | 6'½" - 6'3" | 184 - 192cm |
