This new handlebar comes in wider at 780mm and is approved for downhill racing and use with a twin crown fork. The Fatbar Carbon is an all-new handlebar, not just a wider version of the Fatbar Lite Carbon. Renthal followed the same in depth R&D process with this handlebar as with their previous Fatbar Lite Carbon, with the ride-feel of the bar being of the utmost importance. Their mission was to match the ride-feel of the aluminum Fatbar but in a much, much lighter weight carbon package. With extensive R&D testing and data acquisition work, they have proven that this has been achieved. A downhill race handlebar with superb ride-feel characteristics and incredible strength. And all this in a 780mm bar which weighs a mere 225g! Following their philosophy of giving the rider spec choice, Renthal have committed to four different rises - 10, 20, 30 and 40mm. No other carbon handlebar brand offers this level of choice to give the rider such a precise fit.