2022 Cervelo S5 Ultegra Di2

The S5 prioritizes aerodynamic performance and stiffness, making it a platform preferred by the fastest sprinters in the world. Don’t think it’s a one-trick pony, though—despite the lateral stiffness, the S5 delivers an incredibly comfortable ride. You’ve no doubt noticed the now-iconic V-Stem. We optimized that shape to deliver the best possible performance in the wind, hid the cables inside, and make enough bar/stem/stack options to fit just about anyone. _x000D_

_x000D_ When you climb aboard an S5, you won’t just go fast, you’ll feel fast. The frame stiffness, geometry, layup, and tube shapes combine to make a bike that’s comfortable enough to spend all day off the front, but will respond to a last-second acceleration better than anything else. It’ll clear 28mm tires, too, to allow you to fit the newer crop of wider rim/tire combos that help you eke out even more aero advantage.