The new sram red components have been designed with the twin goals of eliminating the superfluous while focusing on an overall synergy this is a new groupset with a fresh new approach to everything 6 brand new components make the new sram red the pinnacle of road racing technology the new sram red exogram crankset is completely hollow all the way to the spider its hidden bolt pattern makes better use of carbon fibre to further improve stiffness and shed weight key features exogram tec