What Our Gearhead® Experts Are Saying: “This P5 Red AXS combines aero-optimised carbon design with a wireless SRAM Red AXS drivetrain, integrated power meter, and top-tier Reserve aero wheels for uncompromising performance—it's the TT weapon pros trust.”We reach for the Cervélo P5 Red AXS when speed is everything. Its fastback carbon frame drops vertical stiffness ~22% while retaining explosive lateral power transfer. The one-piece front-end lets us tune stack by as much as 40 mm and adjust extensions through a 0–30° range in 5° increments—keeping our position sharp and steady. Rolling is ultra-smooth and efficient on Reserve 77/88 TA wheels paired with Vittoria 700×29 mm tires in a 34 mm clearance frame. Shifting is seamless with the SRAM Red AXS E-Tap wireless 1×12 system—50T aero crank with integrated powermeter, paired with a 10–33T cassette for versatile gearing. Braking runs through SRAM S900 Aero hydraulic calipers and Paceline X centerlock rotors for clean, confident stopping. Essentials stay aero thanks to Smartpak 400, rear hydration mount, and stem storage, ready to feed our effort without slowing it down. 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.