Sram apex white 10 speed gear shift leverthe new apex shifter like every sram road group features the proprietary doubletap technology which offers benefits such as independent reach adjust for both shift and brake levers the apex shift lever utilizes a single lever for shifting and a dedicated lever for braking all of these mechanical features are packaged in an exceptionally light 344g package and features no external cables to maximize aerodynamics and provide a sleek look features pr