The system features stiffer brake calipers, the ability to brake with just one finger from the lower and upper link position, bonus buttons and a texture that makes it easier to find and operate the buttons and levers. These improvements come from over four years of feedback from a wide range of riders and provide a new level of comfort and control for an even wider range of riders. It also makes it almost impossible to pinch your fingers when braking hard. Less effort, less hand fatigue, effortless operation and more control.