

Whether we want to get the most out of our training miles or have a crack at the local race series, the S5 Dura-Ace Di2 Road Bike is among our top picks for the job. Cervelo designed this bike with aerodynamics at its core, with a cable-integrated stem that reduces drag and clutter for maximum efficiency. The carbon frame features added stiffness in the head tube and bottom bracket to ensure our energy transmits directly to the rear wheel with as little flex as possible. This Dura-Ace Di2 build leaves little to be desired, with Shimano's top-tier electronic drivetrain system that features a low-profile front derailleur and a 12-speed cassette. Dura-Ace disc brakes are paired with 160mm rotors for reliable stopping power, while the Ceramic Speed 24 bottom bracket ensures an ultra-smooth pedal stroke. Carbon Reserve wheels are stiff for acceleration and straight-lining speed, plus they accommodate tubeless tire setups.*Due to unprecedented demand in the global supply chain and the bike industry over the last 18 months, material weight and exact components are subject to change. We are working diligently to keep tech specs updated, and any adjustments will be minor. If you have any questions, reach out to a Gearhead by chatting online or calling 1-888-276-7130. Heads up - We do our best to keep bike specs and images current, but occasional component changes can happen without warning-and sometimes the photos might not show the exact build you'll receive. If you want to double-check the details, our Gearheads are always here to help.
Price: $9750.00 from Backcountry
| Merchant | Price | |
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| $9750.00 | Visit Store |
"What Our Gearhead® Experts Are Saying: ""This bike feels unreal on long rides—fast, smooth, and super stable on rough backroads. The Dura-Ace Di2 shifting is instant, the Reserve 42|49 wheels roll forever, and Cervelo really nailed the balance between...
What Our Gearhead® Experts Are Saying: “The P5 Dura-Ace Di2 combines race-proven aero design with flawless electronic shifting and integrated power measurement—this is the bike time trialists reach for when every watt counts.”We choose the Cervélo...