Sram apex 10 speed gear shift lever the new apex shifter featuring the proprietary doubletap technology offers significant new features and benefits such as independent reach adjust for both shift and brake levers the apex shifter utilizes a single lever for shifting and a dedicated lever for braking it also features a shift lever that is both close to the bar as well as tailored to an optimized 15 degree sweep to provide the rider with superior control in all situations all of these mecha