Bianchi Infinito CV Disc Bianch's updated Infinito CV Disc endurance bike is a little more relaxed than a traditional race machine and it offers a notably smooth ride, but it's still responsive enough to snap into action as soon as you put the power down.Longer chainstays help smooth the ride, and a taller aero headtube gives the rider a low-stress neck position, enhanced by Countervail’s vibration cancelling capacity. The specific CV tuning process reduces rider’s muscle fatigue and increases control for a better overall performance, especially on bumping roads and cobblestone sections.. - Carbon Frame with Countervail. - Groupset Shimano ULTEGRA DI2 R8070 - Chainwheel 50 34T Casette 12 speed 11x34. - Wheelset Fulcrum Racing 418 DB.