The apex shifter utilises 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 optimised 15 degree sweep to provide the rider with superior control in all situations all of these mechanical features are packaged in an exceptionally light 344g package and features no external cables to maximize aerodynamics new sram174 apex is the perfect blend of technology and performance so all riders can ch