parcours disc2 with chrono front 75mm disc brake

The Disc2 is the first disc wheel that is designed from the ground up to be fitted with a 28mm tyre and testing has shown no aerodynamic penalty up to a 30mm tyre size. The 22.5mm internal rim width makes this the widest disc wheel currently available. A hooked rim design maintains the widest possible tyre compatibility.Tubeless-ready, this allows a rider to run a wider tyre at a lower pressure and minimise the physiological toll of racing. Stay fresher for longer and really push your race day performance to the max.The Disc2 is available as a single wheel option or for the perfect level of flexibility on race day, it is also available with the Chrono front wheel.The Chrono is hands down the most thrilling wheelset we have ever ridden. Designed and optimised for running with a 28mm tyre, the Chrono will deliver you to the finish line faster and fresher than ever before. Our #thinkwider rim technology also makes this the most stable wheelset of its kind, perfectly suited for near-enough any ride conditions.No compromises are necessary with the Chrono. It offers the perfect blend of straight line speed, combined with rock solid stability. As a result it is the ideal wheelset for triathletes, time trial riders and crit racers who are not afraid to ramp up the speed to deliver results.The 68.6mm front wheel maintains its class-leading aerodynamics but yet is over 17% more stable in a crosswind when compared to our previous generation front wheel. This is a deep section wheel that handles better than many shallower competitors. The #thinkwider rim profiles mean it is paired with a 75.7mm rear wheel, maximising your aerodynamic savings.The hooked rim is optimised for running with a 28mm tyre, so the disc brake-specific Chrono will allow you to run a lower tyre pressure and reduce fatigue – critical to maintaining performance over a time trial course, or when you have a run leg to conquer!