The fatbar carbon is an all new handlebar not just a wider version of the fatbar lite carbon renthal followed the same in depth rd process with this handlebar as with our previous fatbar lite carbon with the ride feel of the bar being of the upmost importance renthals mission was to match the ride feel of the aluminium fatbar but in a much much lighter weight carbon package with extensive rd testing and data acquisition work renthal have proven that this has been achieved a downhill ra