SRAM Apex 1 Brake/Shift Lever The new Apex Shifter, like every SRAM road group, features the proprietary Double Tap 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 package and features no external cables to maximize aerodynamics and provide a sleek look. SRAM Apex 1 Brake/Shift Lever Specifications:Includes: One lever, right side or left side (2 items must be purchased for a set)Right side:Double Tap Right 11-Speed Lever Left side:Brake Lever, Single, Left Compatibility: SRAM Road Exact Actuation 11-speed | Sram | Apex 1 Shifter/brake Levers Brake Lever, Single, Left | Aluminum