SRAM's DoubleTap Control Levers are the cornerstone of SRAM's road biking world. Because you're able to shift from the hoods, drops, and even when sprinting, the Rival levers offer a competitive advantage that can't be touched. The single-lever-shifting design allows for fast, smooth shifts, and is completely independent of the brake levers, eliminating the possibility of engaging the brakes when you shift. The carbon fiber ergonomic levers are incredibly light and aero while hiding all the cables for an ultra-clean look.