The all-new Parcours Disc² rear wheel is perfect for use in both time trials and triathlons. The Disc² is the first full carbon rear disc wheel that is truly optimised for a wider tyre, delivering all the associated benefits with zero compromise.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 but paired with our Chrono Max front wheel to offer the ultimate race day setup.The Chrono Max front wheel unlocks a new standard in performance. This is a wheel that handles like a shallower design, yet delivers the fastest front wheel option we have ever offered. Fully optimised for a 28mm tyre, the Chrono Max offers unmatched aero performance with a wider tyre.The 83.6mm deep #thinkwider rim profile maintains the handling stability of our previous generation front wheel, but reduces drag by an additional 4.1W at 30mph. The Chrono Max is comfortably our fastest front wheel option and perfectly suited for the fastest race day possible.It’s so fast that we recommend pairing it with our Disc rear wheel for unmatched speed on race day. The hooked rim maximises tyre compatibility, with the disc brake-specific design delivering on point braking performance at all times.As part of the Monuments range, the Disc² comes with a lifetime warranty.