Bicycles > Road > Complete
Description
The Cervélo R5 has long been the bike of choice for climbers, attackers, and riders who demand a machine that feels alive beneath them. It has been ridden to glory on the steepest ramps of the Tour de France, where featherweight agility and rock-solid stiffness decide the outcome of the day. But in its latest iteration, the R5 is more than just a pure climber’s bike—it is a complete racing platform, lighter, stiffer, and more finely tuned than ever before, engineered to meet the demands of modern road racing. The R5 Force AXS build takes this chassis and pairs it with SRAM’s proven 12-speed wireless electronic drivetrain, creating a bike that feels every bit as explosive as its predecessors but with a level of refinement, integration, and adaptability that pushes it firmly into the future of performance.
At the core of the R5 is Cervélo’s advanced carbon engineering. The frame weighs just 703 grams, with a 329 gram fork, making it one of the lightest disc-brake road frames available. This reduction in weight has not come at the expense of stiffness or handling. Cervélo re-examined every tube profile, junction, and carbon layup, delivering a bike that is not only lighter but also 21% stiffer at the head tube and 13% stiffer at the bottom bracket compared to the outgoing model. Out of the saddle, the R5 feels immediate and responsive, every watt channeled into forward motion. On descents, the increased torsional rigidity through the head tube translates to sharper handling and greater confidence when tipping into a corner at speed.
While the R5 has never been about aero-at-all-costs—that role belongs to the S5—Cervélo has applied lessons from its aerodynamic platforms here. The updated D-shaped down tube and refined seatpost reduce drag while ensuring seamless integration with the frame. Bottle placement has been optimized for smoother airflow, and the D-shaped carbon seatpost includes a hidden wedge clamp to reduce turbulence. The result is a bike that saves watts on rolling terrain without sacrificing its climbing soul.... Read More
Features
- Frame: Cervélo R5 carbon, 703 g (size 56, painted, no hardware)
- Fork: Cervélo R5 carbon, 329 g with cut steerer
- Stiffness: 21% increase at head tube, 13% at bottom bracket vs. previous R5
- Bottom bracket: SRAM DUB, BBright system
- Drivetrain: SRAM Force AXS E1, 12-speed wireless electronic
- Crankset: SRAM Force AXS E1, 48/35T with integrated Quarq power meter
- Cassette: SRAM XG-1270, 10–33T, 12-speed
- Chain: SRAM Force AXS Flattop, 12-speed
- Brakes: SRAM Force HRD hydraulic disc with Paceline CL 160 mm rotors
- Wheels: Reserve 34|37 TA carbon, asymmetric depths (34 mm front / 37 mm rear)
- Hubs: DT Swiss 240 EXP Ratchet, Center Lock, 12x100 / 12x142 mm
- Tires: Vittoria Corsa Pro TLR, 700x26 mm
- Cockpit: Cervélo HB18 one piece carbon bar stem, internal cable routing
- Seatpost: Cervélo D-shaped carbon post with hidden wedge clamp
- Saddle: Prologo Nago R4 PAS with TiRoX rails
Geometry
| Size | 48cm | 51cm | 54cm | 56cm | 58cm | 61cm |
|---|---|---|---|---|---|---|
| Wheel Size | 700 | 700 | 700 | 700 | 700 | 700 |
| Stack | 497mm | 522mm | 547mm | 572mm | 597mm | 622mm |
| Reach | 363mm | 371mm | 380mm | 389mm | 398mm | 407mm |
| Head Angle | 71° | 72° | 73° | 73° | 73° | 73° |
| Seat Angle | 73° | 73° | 73° | 73° | 73° | 73° |
| Top Tube Length | 515mm | 531mm | 548mm | 564mm | 581mm | 598mm |
| Head Tube Length | 93mm | 114mm | 137mm | 163mm | 192mm | 218mm |
| Standover | 695mm | 724mm | 755mm | 778mm | 800mm | 824mm |
| Fork Trail | 57.5mm | 57.5mm | 57.5mm | 57.5mm | 57.5mm | 57.5mm |
| Fork Offset | 57.5mm | 51.5mm | 45.5mm | 45.5mm | 45.5mm | 45.5mm |
| Bottom Bracket Drop | 74.5mm | 74.5mm | 72mm | 72mm | 69.5mm | 69.5mm |
| Front Center | 574mm | 576mm | 578mm | 594mm | 611mm | 628mm |
| Wheelbase | 972mm | 974mm | 977mm | 994mm | 1011mm | 1028mm |
| Chainstay Length | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm |

















