What makes an aero bike truly fast? First and foremost, a well-trained athlete. But next to training, nothing is more important for Tri-TT performance than your position on the bike. Aero tubing, weight, wheels -- they all matter. But top triathlon coaches will tell you -- what gets you to the finish first is an aerodynamic position that ensures 1) secure handling for the straightest line, and 2) optimal power output from first mile to last.

No one knows how to put you in that aero position better than Serotta.

The Serotta concept of custom fitting elevates the science of winning to a level that far exceeds aero-tubing. Our fitting method orients your body in the most aerodynamic, powerful, and efficient position possible for you. Then Serotta's Design and Engineering team builds your frame with geometry and materials that keep you there and comfortable, whether you are at mile 11 or mile 111.

The result is secure handling that puts you in total control of the bicycle, and efficiency that leaves you with energy and legs for the next stage of your race. When you choose a Serotta Triathlon or Time Trial bike, what you get is a seamless extension of yourself -- a machine that translates your power, your control and your ability to win into the speed you need to achieve your personal best.