25 years of excellence stands behind SRAM. A company driven by its love for cycling, SRAM is credited with the invention of the GearShift and subsequent mergers with some of the most renowned companies in the world for continuous redevelopment of the ultimate ridete ride. The Apex Crankset feature a ligtweight design weighing at only 890g. It allows crank arms with lower Q factor than triple chainrings. PowerGlideâ¢ chainrings are track proven and are longlasting .