Every second matters in the "race against the clock," which is why the S-Works Shiv TT Module refuses to overlook anything in its pursuit of speed. Perhaps this is why it's won World Championships in both the Time Trial and Iron Man? With its UCI-legal S-Works FACT 11r carbon frame and fork, the S-Works Shiv TT Module provides impeccable stiffness in a stunning aerodynamic package. And with a wide range of fit options that are designed to maximize comfort and power output, the S-Works Shiv TT Module is the perfect canvas to start constructing your TT dream rig.